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CELATOM FW 20 is a diatomite which provides solid support for the packed GC columns.
CELATOM FW 20 is suitable for use with polar compounds, due to its low surface area and high inertness.
CELATOM FW 20 flux-calcined CELATOM FW 20 (DE) ranges in color from bright white to light pink.
CAS Number: 68855-54-9
Molecular Formula: O2Si
Molecular Weight: 60.084
EINECS Number: 272-489-0
CELATOM FW 20 is a specific type of DE product that is commonly used for filtration purposes, particularly in water treatment applications.
CELATOM FW-20 is manufactured and distributed by EP Minerals, LLC, a company that specializes in producing industrial minerals, including CELATOM FW 20 products.
As a filtration media, CELATOM FW-20 is known for its effectiveness in removing fine particles and impurities from liquids.
These filter aid grades have a wide range of filtration capabilities and a wide range of particle size removal properties.
CELATOM FW 20s have a permeability range of 420-20,000 millidarcies.
CELATOM FW-20 is a brand of CELATOM FW 20 (DE) filtration media.
CELATOM FW 20 is often used in water treatment processes to clarify water by trapping suspended solids, bacteria, and other contaminants.
CELATOM FW 20 is a powdered substance made from a soft sedimentary rock that occurs naturally in the environment.
This rock is formed over time by the fossilized remains of one-celled organisms called diatoms that naturally contain silica.
Dead diatoms decay and fossilize over time, forming sedimentary rock deposits in bodies of water.
These deposits can be mined and easily made into a fine powder.
CELATOM FW 20, also known as diatomite, is a naturally occurring sedimentary rock that is composed of the fossilized remains of diatoms, a type of microscopic algae.
These diatoms have hard, silica-based shells, and when they die, their shells settle on the ocean or lake floor.
CELATOM FW-20 can be used in municipal water treatment plants and industrial water treatment facilities to improve the quality and clarity of drinking water, process water, and wastewater.
CELATOM FW 20 is employed in the production of beverages such as beer and wine to clarify and purify liquids before bottling.
CELATOM FW-20 is used in pharmaceutical production to filter and purify liquids used in drug manufacturing.
CELATOM FW 20 can be used in chemical plants to remove impurities and solids from various chemical solutions and suspensions.
In the food industry, CELATOM FW-20 is utilized for filtering liquids in the production of food and beverages, ensuring product quality and safety.
CELATOM FW 20 is a common filtration medium in swimming pool filters, helping to trap and remove small particles and debris from pool water.
CELATOM FW 20 is made from the fossilised remains of tiny, aquatic organisms called "diatoms".
Their skeletons are made of a natural substance called silica.
Over a long period of time, diatoms accumulated in the sediment of rivers, streams, lakes and oceans.
CELATOM FW 20 consists of silica and traces of other natural minerals.
Each particle has microscopic jagged edges that can cause irritation to certain surfaces.
CELATOM FW 20 also has a natural drying effect.
When viewed under a high-powered microscope, CELATOM FW 20 particles look like shards of glass.
Silicon dioxide is a silicon oxide made up of linear triatomic molecules in which a silicon atom is covalently bonded to two oxygens.
CELATOM FW 20, diatomite, celite or kieselgur is a naturally occurring, soft, siliceous sedimentary rock that can be crumbled into a fine white to off-white powder.
CELATOM FW 20 has a particle size ranging from more than 3 mm to less than 1 μm, but typically 10 to 200 μm.
Depending on the granularity, this powder can have an abrasive feel, similar to pumice powder, and has a low density as a result of its high porosity.
The typical chemical composition of oven-dried CELATOM FW 20 is 80–90% silica, with 2–4% alumina (attributed mostly to clay minerals), and 0.5–2% iron oxide.
CELATOM FW 20 consists of the fossilized remains of diatoms, a type of hard-shelled microalgae.
CELATOM FW 20 is used as a filtration aid, mild abrasive in products including metal polishes and toothpaste, mechanical insecticide, absorbent for liquids, matting agent for coatings, reinforcing filler in plastics and rubber, anti-block in plastic films, porous support for chemical catalysts, cat litter, activator in coagulation studies, a stabilizing component of dynamite, a thermal insulator, and a soil for potted plants and trees as in the art of bonsai.
CELATOM FW 20 is also used in gas chromatography packed columns as stationary phase.
Each deposit of CELATOM FW 20 is different, with varying blends of pure CELATOM FW 20 combined with other natural clays and minerals.
The diatoms in each deposit contain different amounts of silica, depending on the sedimentation conditions, on the presence of other sediments (clay, sand, volcanic ashes), and on the age of the deposit (diagenesis, silica (SiO2) dissolution/precipitation, diatoms tests ageing).
The species of CELATOM FW 20 may also differ among deposits.
The species of CELATOM FW 20 is dependent upon the age and paleoecology of the deposit.
In turn, the shape of a CELATOM FW 20 is determined by its species.
CELATOM FW 20 is a type of powder made from the sediment of fossilized algae found in bodies of water.
Because the cells of these algae were high in a compound called silica, the dried sediment produced from these fossils are also very high in silica.
These deposits are found all over the world.
The ancient Greeks used CELATOM FW 20 to make building materials, like bricks and blocks.
Later on it became popular in Europe for various industrial uses.
Many deposits throughout British Columbia, such as Red Lake Earth, are from the Miocene epoch and contain a species of diatom known as Melosira granulata.
These CELATOM FW 20s have a small globular shape. A deposit containing diatoms from this epoch can provide certain benefits over others.
For example, CELATOM FW 20s from the Eocene epoch are not as effective in their ability to absorb fluids because as older diatoms recrystallize, their small pores become filled with silica.
CELATOM FW 20 forms by the accumulation of the amorphous silica (opal, SiO2·nH2O) remains of dead diatoms (microscopic single-celled algae) in lake sediment or marine sediments.
The fossil remains consist of a pair of symmetrical shells or frustules.
Marine diatomites are found in association with a wide variety of other rock types but lacustrine diatomites are almost always associated with volcanic rock.
CELATOM FW 20 chert consists of diatomite that has been cemented with silica.
CELATOM FW 20 are able to extract silica from water that is less than 1% saturated in amorphous silica (saturation index (SI): -2).
Their frustules remain undissolved because they are surrounded by an organic matrix.
Clay minerals may also precipitate on the frustules and protect them from dissolution in sea water.
When the diatom dies, the frustule is stripped of its organic layer and exposed to sea water.
As a result, only 1% to 10% of frustules survive long enough to be buried under sediments and some of this is dissolved within the sediments.
Only an estimated 0.05% to 0.15% of the original amount of silica produced by diatoms is preserved in the sedimentary record.
CELATOM FW 20 is made from the fossilized remains of tiny, aquatic organisms called diatoms.
Their skeletons are made of a natural substance called silica.
Over a long period of time, diatoms accumulated in the sediment of rivers, streams, lakes, and oceans.
Today, silica deposits are mined from these areas.
CELATOM FW 20 is very common in nature and makes up 26% of the earth's crust by weight.
Various forms of silica include sand, emerald, quartz, feldspar, mica, clay, asbestos, and glass.
Silicon, a component of CELATOM FW 20, does not exist naturally in its pure form.
CELATOM FW 20 usually reacts with oxygen and water to form silicon dioxide.
CELATOM FW 20 has two naturally occurring forms: crystalline and amorphous.
Most CELATOM FW 20 is made of amorphous CELATOM FW 20.
However, it can contain very low levels of crystalline CELATOM FW 20.
The first pesticide products containing CELATOM FW 20 were registered in 1960 to kill insects and mites.
CELATOM FW 20 is a natural product made up of fossilized remains of tiny, aquatic organisms called diatoms.
Composed of the cell walls/shells of single cell diatoms, it easily crumbles to a fine powder.
In fact, the composition of the diatom cell walls are biogenic silica.
The substances used to make CELATOM FW 20 are safe and taken directly from the sea, since diatom silica deposits accumulate over time in the sediment of rivers, streams, lakes and oceans.
CELATOM FW 20 primarily consists of silica, with varying amounts of other minerals such as calcium, magnesium, and iron.
Silica is the major component, typically comprising 80-90% of its composition.
CELATOM FW 20 is formed over millions of years through the accumulation of diatom shells on the ocean or lake floor.
These diatoms extract silica from the water to build their intricate, glass-like shells, which then settle and accumulate in sedimentary deposits.
Silica used to make CELATOM FW 20 is a key common component of the earth’s rock, sands and clays.
Silica is an important component of human ligaments, cartilage and musculature and is also abundant in plants since it facilitates their growth and development.
Studies demonstrate that it’s a healthy essential mineral for the body to build strong bones, hair, nails and teeth, and it’s needed to carry calcium into various parts of the body.
CELATOM FW 20 is purified and suitable for consumption by humans and animals.
CELATOM FW 20 is used in various dietary supplements and as an anti-caking agent in food products.
CELATOM FW 20 is used for filtration purposes, such as in swimming pool filters, water treatment, and industrial filtration systems.
Industrial Grade: Industrial-grade CELATOM FW 20 is typically not as pure as food-grade DE and may contain impurities.
CELATOM FW 20 is used in industrial applications like abrasive materials and as a drying agent.
Melting point: >450℃
Density: 0.47 g/cm3 (loose weight)(lit.)
storage temp.: Store at RT.
solubility: <0.001g/l
form: rod (1/8")
color: 965
PH: >8.5 (25℃, 10% in aq. suspension)
Water Solubility: Insoluble in water.
CELATOM FW 20 is a naturally occurring sand extracted from the earth.
CELATOM FW 20 consists of microscopic skeletons of algae — known as diatoms — that have fossilized over millions of years.
There are two main types of CELATOM FW 20: food grade, which is suitable for consumption, and filter grade, which is inedible but has many industrial uses.
The diatoms in CELATOM FW 20 are largely made up of a chemical compound called silica.
Silica is commonly found in nature as a component of everything from sand and rocks to plants and humans.
However, CELATOM FW 20 is a concentrated source of silica, which makes it unique
CELATOM FW 20 is of value as an insecticide because of its abrasive and physico-sorptive properties.
The fine powder adsorbs lipids from the waxy outer layer of the exoskeletons of many species of insects; this layer acts as a barrier that resists the loss of water vapour from the insect's body.
Damaging the layer increases the evaporation of water from their bodies, so that they dehydrate, often fatally.
Arthropods die as a result of the water pressure deficiency, based on Fick's laws of diffusion.
This also works against gastropods and is commonly employed in gardening to defeat slugs.
However, since slugs inhabit humid environments, efficacy is very low.
CELATOM FW 20 is sometimes mixed with an attractant or other additives to increase its effectiveness.
Amorphous silica has been tested for carcinogenicity in a variety of animal studies by a number of routes.
Most of the tests were negative or were inadequate primarily because of poorly defined physiochemical characteristics of the silica.
The IARC concluded that evidence is inadequate to describe amorphous silica as carcinogenic in either experimental animals or humans.
Crystalline silica, however, has been designated by IARC as a probable human carcinogen (category 2A), based on “sufficient evidence” in experimental animals and “limited evidence” in humans.
Therefore, although evidence for the carcinogenicity of crystalline silica in humans is unconvincing, certainly from exposures insufficient to cause silicosis, appropriate hazard warnings are obligatory in the United States.
These apply to all materials containing 0.1% or more of crystalline silica (quartz, cristobalite, and/or tridymite).
Certain species of bacteria in oceans and lakes can accelerate the rate of dissolution of silica in dead and living diatoms by using hydrolytic enzymes to break down the organic algal material
Natural freshwater CELATOM FW 20 is used in agriculture for grain storage as an anticaking agent, as well as an insecticide.
CELATOM FW 20 is approved by the Food and Drug Administration as a feed additive to prevent caking.
Some believe CELATOM FW 20 may be used as a natural anthelmintic (dewormer), although studies have not shown it to be effective.
Some farmers add it to their livestock and poultry feed to prevent the caking of feed.
"Food-Grade CELATOM FW 20" is widely available in agricultural feed supply stores.
Freshwater CELATOM FW 20 can be used as a growing medium in hydroponic gardens.
CELATOM FW 20 is also used as a growing medium in potted plants, particularly as bonsai soil.
Bonsai enthusiasts use it as a soil additive, or pot a bonsai tree in 100% CELATOM FW 20.
In vegetable gardening it is sometimes used as a soil conditioner, because like perlite, vermiculite, and expanded clay, it retains water and nutrients, while draining fast and freely, allowing high oxygen circulation within the growing medium.
CELATOM FW 20 is made from fossilized water plants and is a naturally occurring siliceous sedimentary mineral compound from the remains of algae-like plants called diatoms.
The plants have been part of Earth’s ecology system dating back to prehistoric times.
The chalky deposits the diatoms left are called diatomite.
The diatoms are mined and ground up to make a powder that has a look and feel much like talcum powder.
CELATOM FW 20 is a mineral-based pesticide, and its composition is approximately 3 percent magnesium, 5 percent sodium, 2 percent iron, 19 percent calcium, and 33 percent silicon, along with several other trace minerals.
When using CELATOM FW 20 for the garden, it is extremely important to purchase only the “Food Grade” CELATOM FW 20 and NOT the CELATOM FW 20 that is and has been used for swimming pool filters for years.
The CELATOM FW 20 used in swimming pool filters goes through a different process that changes its makeup to include a higher content of free silica.
Even when applying the food grade CELATOM FW 20, it is of the utmost importance to wear a dust mask so as not to inhale too much of the CELATOM FW 20 dust, as the dust can irritate the mucous membranes in your nose and mouth.
Food-grade CELATOM FW 20 is generally recognized as safe (GRAS) by the FDA when used as directed.
However, it's important to choose a reputable source to ensure it meets safety standards.
When handling CELATOM FW 20 in its powdered form, it's essential to use proper respiratory protection, such as a dust mask, to prevent inhaling fine particles.
Inhaling CELATOM FW 20 dust can be irritating to the lungs.
Wearing gloves and eye protection is advisable when working with CELATOM FW 20 to avoid skin and eye irritation.
Prolonged exposure to airborne crystalline silica, which can be present in some types of CELATOM FW 20, can pose a risk of developing a lung disease called silicosis.
This risk is generally associated with industrial-grade CELATOM FW 20 and is a concern for workers who are regularly exposed to high concentrations of CELATOM FW 20 dust without proper protection.
Uses Of CELATOM FW 20:
CELATOM FW 20 may be used as an adsorbent for column chromatography.
Amorphous fumed silica is used as a mineral, natural or synthetic fiber.
CELATOM FW 20 is used in clarifying liquids, in manufacture of fire brick and heat insulators; used as a filtering agent; as a filler in construction materials; pesticides, paints, and varnishes.
A potential danger to those involved in mining of CELATOM FW 20 or fabrication of products there from.
CELATOM FW 20 is highly abrasive due to its fine, sharp particles.
CELATOM FW 20 is often used in industrial applications as an abrasive material for polishing, cleaning, and scouring.
One of the most common uses of CELATOM FW 20 is as a filtration media.
CELATOM FW 20 is used in water purification, swimming pool filters, and in various industrial processes to remove fine particles and impurities.
Food-grade CELATOM FW 20 is often used as a natural insecticide.
CELATOM FW 20 works by absorbing the waxy outer layer of insects, causing them to dehydrate and die.
CELATOM FW 20's considered safe for humans and pets when used as directed.
CELATOM FW 20 is known for its absorbent properties.
CELATOM FW 20 is sometimes used to absorb moisture and odors in various applications, such as cat litter, industrial spill cleanup, and even as a natural alternative to chemical deodorizers.
CELATOM FW 20 is used in some dietary supplements and as an anti-caking agent in certain food products.
CELATOM FW 20 is generally recognized as safe (GRAS) by the U.S. Food and Drug Administration (FDA).
Gardeners may use CELATOM FW 20 to control pests in gardens and on plants.
CELATOM FW 20 can also be added to soil to improve its structure and water-holding capacity.
CELATOM FW 20 is used in the beer and wine-making industry as a filtration aid to clarify and purify the liquid.
CELATOM FW 20 is widely used as a filtration medium in various industries.
CELATOM FW 20 is used in water treatment plants to remove impurities and fine particles from drinking water.
CELATOM FW 20 is commonly used as a filter medium in pool filters to trap small particles and debris.
CELATOM FW 20 is employed as a filtration aid in the production of beverages like beer and wine to clarify and purify liquids.
CELATOM FW 20 is used in pharmaceutical manufacturing to filter out impurities and clarify liquids.
CELATOM FW 20 is used as a natural insecticide. When insects come into contact with it, the DE absorbs the waxy coating on their exoskeleton, causing them to dehydrate and die.
CELATOM FW 20's often used to control pests like ants, fleas, bedbugs, and cockroaches in homes and gardens.
CELATOM FW 20 is used in agriculture and gardening for various purposes:
Gardeners use CELATOM FW 20 to protect plants from crawling insects by applying it to the soil or on the plant itself.
CELATOM FW 20 can be added to soil to improve its structure, increase water retention, and enhance aeration.
CELATOM FW 20's used in grain storage to prevent infestations by insects and pests.
CELATOM FW 20's used in cat litter products to absorb moisture and control odors.
CELATOM FW 20 can be spread over oil or chemical spills to absorb and contain the substances.
CELATOM FW 20's used as a natural deodorizer in shoes, refrigerators, and other confined spaces.
CELATOM FW 20 is used as a dietary supplement in some health products.
CELATOM FW 20 is believed to have potential health benefits, such as improving joint health and supporting hair and nail growth, although scientific evidence supporting these claims is limited.
CELATOM FW 20 is sometimes used as a mild abrasive in toothpaste, facial scrubs, and exfoliating skin treatments.
Due to its abrasive nature, DE is used in industrial applications for polishing and cleaning surfaces, as well as in the manufacturing of ceramics, bricks, and polishing compounds.
In the past, CELATOM FW 20 was used in the production of dynamite as a stabilizing component.
However, this use has become less common with the development of safer alternatives.
CELATOM FW 20 is sometimes used to control fire ant infestations by applying it to ant mounds.
Safety Considerations Of CELATOM FW 20:
Inhalation of crystalline silica is harmful to the lungs, causing silicosis.
Amorphous silica is considered to have low toxicity, but prolonged inhalation causes changes to the lungs.
CELATOM FW 20 is mostly amorphous silica but contains some crystalline silica, especially in the saltwater forms.
In a 1978 study of workers, those exposed to natural CELATOM FW 20 for over five years had no significant lung changes while 40% of those exposed to the calcined form had developed pneumoconiosis.
Today's common CELATOM FW 20 formulations are safer to use, as they are predominantly made up of amorphous silica and contain little or no crystalline silica.
The crystalline silica content of CELATOM FW 20 is regulated in the United States by the Occupational Safety and Health Administration (OSHA) and there are guidelines from the National Institute for Occupational Safety and Health that set maximum amounts allowable in the product (1%) and in the air near the breathing zone of workers, with a recommended exposure limit at 6 mg/m3 over an 8-hour workday.
Synonyms Of CELATOM FW 20:
SILICON DIOXIDE
Silica
Quartz
Dioxosilane
7631-86-9
Cristobalite
14808-60-7
Silicic anhydride
Tridymite
Sand
112945-52-5
61790-53-2
KIESELGUHR
Aerosil
112926-00-8
Silicon(IV) oxide
Wessalon
Diatomaceous silica
Zorbax sil
Crystalline silica
Silica, amorphous
60676-86-0
Dicalite
Glass
Ludox
Nyacol
14464-46-1
Amorphous silica
QUARTZ (SIO2)
Cab-O-sil
Christensenite
Crystoballite
Sillikolloid
Extrusil
Santocel
Sipernat
Superfloss
Acticel
Carplex
Celite
Neosil
Neosyl
Porasil
Silikil
Siloxid
Zipax
Aerosil-degussa
Silicon oxide
Aerosil 380
Synthetic amorphous silica
White carbon
Quartz sand
Silica particles
Cab-o-sil M-5
Cristobalite (SiO2)
Silica, fumed
Vulkasil S
Snowtex O
Corasil II
Silica, colloidal
Tokusil TPLM
Dri-Die
SILICA, VITREOUS
91053-39-3
Cabosil st-1
Manosil vn 3
Colloidal silicon dioxide
Ultrasil VH 3
Ultrasil VN 3
Aerosil bs-50
Carplex 30
Carplex 80
Snowtex 30
Zeofree 80
Aerosil K 7
Cabosil N 5
Syton 2X
Amorphous silica gel
Positive sol 232
Siliziumdioxid
Aerogel 200
Aerosil 300
Chalcedony
Diatomite
Ludox hs 40
Silanox 101
Silica (SiO2)
Vitasil 220
Agate
Positive sol 130M
Silica vitreous
Silicon dioxide (amorphous)
Aerosil A 300
Aerosil E 300
Aerosil M-300
colloidal silica
Fused silica
Quartz glass
Silica slurry
Silicon dioxide, fumed
Silicone dioxide
Caswell No. 734A
Nalfloc N 1050
Quso 51
Silica, amorphous fused
Nalco 1050
Quso G 30
Hydrophobic silica 2482
Kieselsaeureanhydrid
Min-U-Sil
15468-32-3
68855-54-9
SiO2
CCRIS 3699
Silica aerogel
(SiO2)n
UNII-ETJ7Z6XBU4
ETJ7Z6XBU4
Silicon Dioxide, Amorphous
Silica 2482, hydrophobic
Silicon dioxide, chemically prepared
EINECS 231-545-4
CAB-O-SIL N-70TS
HK 400
Silica Gel, 40-63 Micron Particles
EPA Pesticide Chemical Code 072605
CI 7811
99439-28-8
CHEBI:30563
AI3-25549
N1030
U 333
Silica gel 60, 230-400 mesh
43-63C
Silicon dioxide, colloidal
15723-40-7
ENT 25,550
[SiO2]
Silica, crystalline - fused
Silicagel
INS NO.551
Silica gel, pptd.,cryst.-free
13778-37-5
13778-38-6
17679-64-0
Silicondioxide
Silica gel desiccant, indicating
INS-551
Calcined diatomite
MFCD00011232
MFCD00217788
Silica, amorphous,fumed, cryst.-free
Silica, mesostructured
Amethyst
Aquafil
Cataloid
Crysvarl
Flintshot
Nalcoag
Novaculite
Silikill
Vulkasil
Cherts
Snowit
Imsil
Metacristobalite
Quartz silica
alpha-Quartz
Fossil flour
Fumed silica
Quartz dust
Rock crystal
Rose quartz
Silica dust
SIMETHICONE COMPONENT SILICON DIOXIDE
Chromosorb P
Tiger-eye
E-551
Celite superfloss
Cristobalite dust
Silver bond B
Cab-O-sperse
SILICON DIOXIDE COMPONENT OF SIMETHICONE
alpha-Cristobalite
alpha-Crystobalite
Gold bond R
(SiO2)
Silica Standard: SiO2 @ 100 microg/mL in H2O
Sil-Co-Sil
SILICON DIOXIDE (II)
SILICON DIOXIDE [II]
Siderite (SiO2)
Tridymite 118
Cab-O-grip II
Tridimite [French]
HI-Sil
Amorphous silica dust
Silicon Oxide Hollow Nanospheres
Nyacol 830
Sibelite M 3000
Sibelite M 4000
Sibelite M 6000
Quazo puro [Italian]
SILICA, AMORPHOUS (IARC)
SILICA, AMORPHOUS [IARC]
Sicron F 300
Sikron F 100
Spectrosil
Accusand
Coesite
Fuselex
Nalcast
Nyacol 1430
Optocil
Quartzine
Quarzsand
Rancosil
Suprasil
Tridimite
Siltex
Vitreous quartz
Vitreous silica
Tridymite dust
W 12 (Filler)
beta-Quartz
Fused quartz
MIN-U-sil alpha quartz
Quartz-beta
Amorphous quartz
Dri-Die insecticide 67
Quazo puro
Silica, amorphous, fumed
Vitrified silica
Pyrogenic colloidal silica
Silica, fused
Suprasil W
Vitreosil IR
Borsil P
Dioxide, Silicon
Silane, dioxo-
Crystallized silicon dioxide
Optocil (quartz)
CP-SilicaPLOT
Sand, Sea
Silicon oxide, di- (sand)
Quarzsand [German]
S-Col
Admafine SO 25H
Admafine SO 25R
Admafine SO 32H
Admafine SO-C 2
Admafine SO-C 3
Cristobalite asbestos
Keatite (SiO2)
Sg-67
Tridymite (SiO2)
Fumed silica, crystalline-free
Stishovite (SiO2)
ED-C (silica)
Fuselex ZA 30
As 1 (silica)
CCRIS 2475
DQ12
Agate (SiO2)
Celite 545
Fumed synthetic amorphous silica
Silica, crystalline - tridymite
FB 5 (silica)
Fuselex RD 120
Corning 7940
Microcrystalline quartz
Synthetic amorphous silica, fumed
Denka F 90
Denka FB 30
Denka FB 44
Denka FB 74
Denka FS 30
Dri-Die 67
Silica gel spherical, 40-75 mum particle size
WGL 300
Cryptocrystalline quartz
FB 20 (silica)
Elsil 100
F 44 (filler)
D & D
SF 35
Elsil BF 100
F 125 (silica)
F 160 (silica)
Fuselex RD 40-60
Silica, amorphous, fused
EINECS 238-455-4
EINECS 238-878-4
EINECS 239-487-1
TGL 16319
Silica, crystalline quartz
Silicon dioxide (vitreous)
Silica, amorphous, fumed, cryst.-free
Silica, crystalline, quartz
Silica, crystalline: quartz
tripolite
GP 7I
Precipitated amorphous silica
Ronasphere
Silica, crystalline tridymite
Speriglass
Seesand
Silica, crystalline - quartz
Spherica
AF-SO 25R
Quartz [Silica, crystalline]
Siilca
Zorbax
quartz-glass
silica sand
Silicom dioxide
Silica flour (powdered crystalline silica)
Silica, crystalline: tridymite
silica-gel
Fused-silica
pyrogenic silica
Silica,fumed
GP 11I
RD 8
silica-
Fine grain sand
QuarZ
Greensil K
silica gel white
W 006
Silicon di-oxide
Tridymite [Silica, crystalline]
Zelec Sil
CRS 1102RD8
Silica Dispersion
SiO2 Nanopowder
Silica gel G
Silica, crystalline: cristobalite
Silotrat-1
Kieselsaureanhydrid
SiO2 Nanospheres
Silica gel 60 ADAMANT(TM) on TLC plates, with fluorescent indicator 254 nm
Ludox SM
EF 10
Fossil Flour MBK
FS 74
MR 84
Silica, crystalline - cristobalite
Silica Microspheres
Cristobalite [Silica, crystalline]
Sorbosil AC33
Sorbosil AC77
Sorbosil BFG50
Sorbosil TC15
Sand, white quartz
Amorphous silica: Pyrogenic (fumed)
EINECS 262-373-8
Silica gel, ASTM
silicon (iv) oxide
Methyl3-oxohexanoate
Siliceous sand, CP
Sorbosil AC 35
Sorbosil AC 37
Sorbosil AC 39
BF 100
EQ 912
Neosil CBT50
Neosil CBT60
Neosil CBT60S
Neosil CBT70
Neosil CT11
Neosil PC10
Neosil PC50S
QG 100
RD 120
AEROSIC
Aerosil 200
ARSIL
BIOSILICA
DALTOSIL
DUROSIL
KOMSIL
MICROSIL
MILOWHITE
MIZUKASIL
NOVAKUP
OSCAL
PHOTOX
PREGEL
REOLOSIL
ROMSIL
SIFLOX
SILEX
SILICAFILM
SILICALITE
SILIPUR
SILMOS
SIONOX
SNOWTEX
Sorbpso; BFG10
SYTON
TOSIL
UNISIL
VERTICURINE
ZEOPAN
Wacker HDK H30
Celite 503
ENTERO TEKNOSAL
Spheron PL-700
AEROSIL PST
CATALOID SA
CATALOID SN
NALCAST PLW
SANTOCEL CS
SNOWTEX OXS
SORBSIL MSG
ADELITE A
ELKEM SAND
FINESIL B
FUJIGEL B
FUSELEX X
GAROSIL GB
GAROSIL N
HIMESIL A
NEOSIL XV
NEOSYL GP
NIPSIL AQ
NIPSIL ER
NIPSIL ES
NIPSIL LP
NIPSIL NA
NIPSIL NS
NIPSIL NST
SANTOCEL Z
Silicon Dioxide Powder
SILTON AK
SNOWTEX AK
SNOWTEX C
SNOWTEX N
SNOWTEX OL
TOKUSIL GU
TOKUSIL N
TOKUSIL NR
TOKUSIL P
TOKUSIL U
TOKUSIL UR
VULKASIL C
Wacker HDK N 20
Wacker HDK T 30
Wacker HDK V 15
WESSALON S
LUDOX LS
LUDOX TM
NEOSIL A
Sea sand, acid washed
Silica, fumed, powder
Silicon dioxide (NF)
SILTON A
SYTON FM
CRYSTALITE 5V
CRYSTALITE 5X
GLASGRAIN SG-A
IMSIL H
Neosil CL2000
Sand 50-70 mesh
Silica, Anhydrous 31
Spheron L-1500
Spheron N-2000
Spheron P-1000
Spheron P-1500
TOSIL P
Cab-O-Sil EH-5
Cab-O-Sil M-5P
Cab-O-Sil MS55
F 44
NIPSIL VN3LP
Silica gel, large pore
TOKUSIL GU-N
TOKUSIL GV-N
Wacker HDK N 20P
Wacker HDK N 25P
Y 40
KAOWOOL RIGIDIZER
CRYSTALITE FM 1
CRYSTALITE NA 1
HYPERSIL 3
HYPERSIL 5
MSP-X
ULTRASIL VN 3SP
Hollow Silica Nanosphere
MIZUKASIL NP 8
MIZUKASIL SK 7
Silicon Oxide Dispersion
Silicon Oxide Nanopowder
CARPLEX FPS 1
CARPLEX FPS 3
NIPSIL VN 3AQ
SI-O-LITE
SILICA [INCI]
SUPERNAT 22LS
SYLOID SILICA GEL
ULTRASIL VN 2
CARPLEX CS 5
CRYSTALITE CMC 1
S-CO
silica fibers (biogenic)
SILICATE [VANDF]
silicon dioxide (silica)
SUPERNAT 50S
TOKUSIL AL 1
Celite (R) 545
MIZUKASIL P 78A
MIZUKASIL P 78F
Silica gel, ACS reagent
Wacker HDK V 15 P
Celite(R) 512 medium
HYPERSIL 10
Kieselguhr, -325 mesh
NIPSIL VN 3
SAND [INCI]
SANTOCEL 54
SANTOCEL 62
Silica, 99.8%
SILNEX NP 8
SIPERNAT 22
SYLOBLOC 41
SYLOBLOC 44
SYLOBLOC 46
SYLOBLOC 47
ADELITE AT 20A
ADELITE AT 20Q
ADELITE AT 30S
CATALOID HS 40
CATALOID S 20L
CATALOID S 30H
CATALOID S 30L
CATALOID SI 40
HARIMIC SWC 05
MIZUKASIL P 78
SBA-15 Molecular Sieve
Silicon dioxide Nanopowder
SNOWTEX NCS 30
ADELITE 30
ADELITE AT 30
AEROSIL BS 50
AEROSIL FK 60
AEROSIL OX 50
CARPLEX 67
DSSTox_CID_9677
HISILEX EF 10
Hollow Silica Microspheres
LUDOX 40HS
NIPSIL SS 50A
S-CO (FILLER)
Silicon Dioxide Dispersion
SILTON A 2
SILTON LP 75C
SILTON R 2
SNOWTEX 20
SNOWTEX 40
SUPERNAT 250S
TULLANOX A 50
ZEOTHIX 95
ZORBAX PSM 60
Cab-O-Sil LM-130
AEROSIL 130V
AEROSIL 200V
AEROSIL D 17
CATALOID SI 350
Epitope ID:158537
FINESIL E 50
FINESIL X 37
MIZUKASIL P 526
MIZUKASIL P 527
MIZUKASIL P 801
MIZUKASIL P 802
NEOSYL 81
NIPSIL SS 10
NIPSIL SS 50
PROTEK-SORB 121
REOLOSIL 202
REOLOSIL QS 102
SIDENT 12
Silicon Dioxide Nanospheres
SOLEX (M)
SYLODENT 704
SYTON 30X
SYTON W 3
TULLANOX TM 500
ZEOSIL 175MP
ZEOSIL 75
ADELITE AD 321
AEROSIL A 200V
AEROSIL OK 412
AEROSIL TT 600
CAB-O-SIL HS 5
CAB-O-SIL MS 7
CAB-O-SIL ST 1
EC 231-545-4
NALCOAG 2SS374
Wacker HDK P 100 H
ZORBAX PSM 150
ZORBAX PSM 300
ZORBAX PSM 500
AEROSIL 175
AEROSIL 308
AEROSIL 360
CARPLEX 100
Celite(R) 503, CP
Celite(R) 535, CP
Celite(R) 545, CP
DAVISON 951
DENKA FB 90
DENKA FS 44
FLORITE 700
FRANSIL 251
IMSIL 10
KESTREL 600
LUDOX AS 40
LUDOX HS 30
LUDOX RS 40
MIN-U-SIL 5
NIPSIL 300A
SILICA GEL [VANDF]
SYLOX 15
TARANOX 500
UNISIL Q 30
ZEODENT 113
ZEOTHIX 265
AEROSIL A 130
AEROSIL A 175
AEROSIL A 200
AEROSIL A 380
AEROSIL K 315
AEROSIL M 300
AEROSIL R 912
AEROSIL R 960
CAB-O-SIL H 5
CAB-O-SIL L 5
CAB-O-SIL M 5
CAB-O-SIL N 5
FLORITE S 700
FLORITE S 800
LUFILEN E 100
NALCOAG 1034A
Nano Silicon Dioxide Powder
NIPSIL B 220A
NIPSIL E 150J
NIPSIL E 150K
NIPSIL E 150V
NIPSIL E 200A
NIPSIL E 220A
SILCRON G 100
SILCRON G 640
Silica gel 40-60Angstoms
TIX-O-SIL 33J
TIX-O-SIL 38A
AROGEN 500
CAB-O-SIL LM 50
DSSTox_RID_78805
EMSAC 460S
EMSAC 465T
IMSIL A 10
IMSIL A 15
IMSIL A 25
NEOSYL 186
NEOSYL 224
NUCLEOSIL 100-5
QUSO WR 55
QUSO WR 82
silica gel 60g (type60)
silica gel 60h (type60)
SSA 1
SSK 5
ST 30 (MINERAL)
SYTON W 15
SYTON W 30
SYTON X 30
ZEOSYL 100
ZEOSYL 200
ZORBAX PSM 1000
CAB-O-SIL MS 75D
CAB-O-SIL N 70TS
CARPLEX 1120
CELATOM(R) FW-60
DSSTox_GSID_29677
FILLITE 52/7
IMSIL A 108H
MIN-U-SIL 15
MIN-U-SIL 30
NALCO 2SS374
NALCO CD 100
NALCOAG 1030
NALCOAG 1050
NALCOAG 1060
NALCOAG 1115
NALCOAG 1129
NALCOAG 1140
NIPSIL E 150
NIPSIL E 200
NIPSIL G 300
NIPSIL L 300
NYACOL 2034A
P 2 (SILICA)
Pesticide Code 072605.
Silicon dioxide, acid washed
Silicon dioxide, acid-washed
VITASIL 1500
VITASIL 1600
ZEOSIL 1000V
BS 30 (FILLER)
BS 50 (SILICA)
CAB-M 5
CAB-O-SIL L 90
CELATOM FW 20 non-washed
EP 10TP
HKDN 20
NALFLOC N 1030
SILICA GEL [WHO-DD]
Silicon(IV) oxide (SiO2)
92283-58-4
LO-VEL 24
LO-VEL 27
Silicon Dioxide, Precipitated
EXSIL A 300
F 40 (SILICA)
FILLITE 200/7
IATROBEADS 6RS8060
IMSIL A 108
NALCO 1034A
NALCO 84SS258
Silica fibers, 1/4'' long
SILICON DIOXIDE [FCC]
SILICON OXIDE (SIO2)
Silicon(IV) oxide, amorphous
TIX-O-SIL 375
TS 100 (SILICA)
ZEOSYL 2000
CATALOID OSCAL 1432
Kieselguhr, calcined, purified
Silica gel, CP, blue, beads
Silica Gel 60-100 MESH
Silica, fused, respirable dust
25wt% Silicon Oxide in Water
AW Standard Super-Cel(R) NF
B-6C
FK 320DS
HDK-N 20
HDK-S 15
HDK-V 15
HSDB 682
IMSIL 1240
MCM-41
NALCO 1115
NALCO 1129
NALCO 1140
OSCAL 1132
OSCAL 1232
OSCAL 1432
OSCAL 1433
OSCAL 1434
Silica gel, CP, white, beads
Silicates (<1% crystalline silica):Graphite, natural
SIPUR 1500
SYLOID 244 [VANDF]
ZEO 49
Hyflo(R) Super-Cel(R), CP
SILICON DIOXIDE (SIO2)
SILICON DIOXIDE [VANDF]
CHEMBL3188292
DTXSID1029677
DTXSID6050465
Filter agent, Celite(R) 545
IATROBEADS GRS 80100
Sand, white quartz, CP, beads
silica gel 60gf254(type60)
silica gel 60hf254(type60)
Silicagel 60A 40-63 micron
SILICONE DIOXIDE [VANDF]
AEROSIL S 504BT320
B-CEL 300
Quarz cryst., 0.6-1.3 mm
Silicon dioxide, colloidal (NF)
DCF 784
DEP 002
MAS 200
MSS-500
SILICA, AMORPHOUS HYDRATED
SILICON DIOXIDE [WHO-DD]
Silicon dioxide, SAJ first grade
TMC 200
XOB 075
Silicagel LC60A 40-63 micron
SYLOID SILICA GEL [VANDF]
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
BS 30
BS 50
GP 71
Silica gel, CP, blue, bead size
SS 10
ST 30
SX 10
Filter agent, Celatom(R) FW-14
Filter agent, Celatom(R) FW-50
Filter agent, Celatom(R) FW-60
Filter agent, Celatom(R) FW-80
Silica, fused [Silica, amorphous]
Silicon dioxide, JIS special grade
Silicon Oxide Mesoporous Nanopowder
AMY37125
Chromosorb(R) G, 80-100 mesh
2-Mercaptoethyl ethyl sulfide silica
Celite(R) 545 AW, reagent grade
NALCO 8455-258
Silica Hollow Nanospheres Dispersion
Silicon(IV) oxide, electronic grade
Tox21_301288
BS 100
BS 120
HK 125
KS 300
KS 380
KS 404
LC3025
LC4005
LC4025
MFCD00148266
MFCD00603035
MFCD02100519
MFCD06202255
MFCD07370733
PC 100
Sand, white quartz, CP, crystalline
Silica gel, indicating, 6-16 mesh
TK 900
Chromosorb(R) W/AW, 45-60 mesh
Light anhydrous silicic acid (JP17)
Quarz fine, cryst., 0.4-0.8 mm
Silica gel, 70-200 mesh (TLC)
Silica, fumed, powder, 0.008 mum
AKOS009085429
Colloidal silica, 30% susp. in H2O
Silica gel, spherical, 300 angstroms
Silicon Dioxide Nanospheres Properties
DB11132
Iron Sulfide (FeS) Sputtering Targets
S 1-45D
Glass spheres, 9-13 mum particle size
s25266
Silica gel, CP, white, medium granules
Silica gel, technical grade, 3-9 mesh
Silica, mesostructured, HMS (wormhole)
NCGC00257531-01
Sand, white quartz, purum p.a., powder
Silica gel orange, granular, 0.2-1 mm
SILICON DIOXIDE amorphous fumed silica
Silicon(IV) oxide, powder, 0.5 micron
Silicon(IV) oxide, powder, 1.0 micron
Silicon(IV) oxide, powder, 1.5 micron
14639-89-5
E551
Silica gel, CP, blue, bead size, medium
Silica gel, technical grade, 6-16 mesh
Silicon oxide powder, 99% Nano, 20 nm
CAS-7631-86-9
Silica gel desiccant, -3+8 mesh granules
Silica gel, 12-24 mesh (liquid drying)
Silica gel, for column chromatography, 60
Celite(R) 281, filter aid, flux calcined
Celite(R) S, filter aid, dried, untreated
Chromosorb(R) W/AW-DMCS, 80-100 mesh
HY-154739
Silica gel desiccant, -6+12 mesh granules
Silicon dioxide, purum p.a., acid purified
White Silica Gel Beads, 3 mm (2-5 mm)
CS-0694521
F 307
FT-0624621
FT-0645127
FT-0689145
FT-0689270
FT-0696592
FT-0696603
FT-0697331
FT-0697389
FT-0700917
Quartz rod, fused, 2.0mm (0.079in) dia
S 600
S0822
Silica gel, with 1-4 mm moisture indicator
Silica, amorphous, fumed (crystalline free)
Silicon dioxide Nanopowder KH550 processing
Silicon dioxide Nanopowder KH570 processing
Silicon(IV) oxide, 99.0% (metals basis)
Celite(R) 110, filter aid, flux calcinated
Celite(R) 512 medium, filter aid, calcined
Chromosorb(R) G/AW-DMCS, 100-120 mesh
Chromosorb(R) W/AW-DMCS, 120-140 mesh
K-411 Glass microspheres, NIST SRM 2066
Silica gel, technical grade 40, 6-12 mesh
C18 Silica Gel, Endcapped, 60A, 40-63um
D05839
D06521
D06522
D78143
Sand, white quartz, 50-70 mesh particle size
Silica, mesostructured, MSU-F (cellular foam)
Silicon Dioxide, Amorphous Gel, 15% In Water
Silicon Dioxide, Amorphous Gel, 40% In Water
Celite(R) 209, filter aid, natural, untreated
Celite(R) Analytical Filter Aid II (CAFA II)
Glass sand, NIST(R) SRM(R) 165a, low iron
Silica gel spherical, 75-200 mum particle size
Silica gel, Davisil(R) grade 922, -200 mesh
Silica gel, large pore, P.Vol. ca. 1.65cc/g
Silicon Oxide (Silica, Silicon dioxide, quartz)
Silicon oxide powder, 99.5% Nano, 15-20 nm
D 11-10
Q116269
Sand for sand sieve analysis, NIST(R) RM 8010
Silica gel, GF254, for thin layer chromatography
Silica gel, HF254, for thin layer chromatography
Silica gel, Type III, Indicating, for desiccation
Silica Standard: SiO2 @ 1000 microg/mL in H2O
Silica, mesostructured, MCM-41 type (hexagonal)
Silicon dioxide, purum p.a., acid purified, sand
Standard Super Cel(R) fine, filter aid, calcined
Celite(R) 500 fine, filter aid, dried, untreated
Collodial Silica in Aqueous Solution (nanoparticles)
Glass sand, NIST(R) SRM(R) 1413, high alumina
J-002874
