WALOCEL CRT 20000 PV is highly purified sodium carboxymethyl cellulose polymers that can be dissolved at any temperature.
WALOCEL CRT 20000 PV polymers provide ultra-clear solutions, and achieve consistent high quality results.
WALOCEL CRT 20000 PV polymers are widely used as water-soluble binders and viscosity modifiers.
CAS Number: 9004-32-4
EINECS Number: 618-378-6
Synonyms: 9004-32-4, SODIUM CARBOXYMETHYL CELLULOSE, sodium;2,3,4,5,6-pentahydroxyhexanal;acetate, Carboxymethylcellulose sodium (USP), Carboxymethylcellulose cellulose carboxymethyl ether, Celluvisc (TN), Carmellose sodium (JP18), CHEMBL242021, SCHEMBL25311455
C.M.C. (TN), CHEBI:31357, Sodium carboxymethyl cellulose (MW 250000), D01544, M.W. 700000(DS=0.9) ,2500 - 4500mPa.sAquacide I, Calbiochem, Aquacide II, Calbiochem, Carboxyl Methyl Cellulose sodium, Cellex, Cellulose carboxymethyl ether, sodium, cellulose gum, SODIUM CARBOXY METHYL CELLULOSE (CMC),SCMC(SODIUM CARBOXY METHYL CELULLOSE.
WALOCEL CRT 20000 PV is a thickener based on sodium carboxymethyl cellulose (CMC) with a delayed solubility.
WALOCEL CRT 20000 PV is used for water based systems like emulsion paints.
The typical dosage of WALOCEL CRT 20000 PV in emulsion paints is 0.3 to 0.8%.
WALOCEL CRT 20000 PV polymers are utilized in a broad range of industrial and consumer facing applications.
WALOCEL CRT 20000 PV products differentiate themselves from standard CMC grades by having high purity with low salt content levels (below 0.5%).
It is a modified hydroxyethyl methyl cellulose (HEMC).
WALOCEL CRT 20000 PV was developed for cement spray plaster applications like one or two coat cement-based plaster and cement based lightweight plaster.
WALOCEL CRT 20000 PVs are manufactured using cellulose from wood or cotton linter, resulting in an inherently bio-based additive with approximately over 78% bio-based carbon content.
WALOCEL CRT 20000 PV is a water-soluble polymer. As a solution in water, it has thixotropic properties.
WALOCEL CRT 20000 PV is useful in helping to hold the components of pyrotechnic compositions in aqucous suspension (e.g., in the making of black match).
It is also an especially effective binder that can be used in small amounts in compositions, where the binder can intcrfere with the intended effect (e.g., in strobe compositions).
However, WALOCEL CRT 20000 PVs sodium content obviously precludes its use in most color compositions.
WALOCEL CRT 20000 PV is manufactured from cellulose by various proccsses that replacc some of the hy drogen atoms in the hydroxyl[OH] groups of the cellulose molecule with acidic carboxymethyl [-CH2CO.OH] groups,which are neutralized to form the corresponding sodium salt.
WALOCEL CRT 20000 PV is white when pure; industrial grade material may be grayish-white or cream granules or powder.
WALOCEL CRT 20000 PV is tackifier, at room temperature, it is non-toxic tasteless white flocculent powder, it is stable and soluble in water, aqueous solution is neutral or alkaline transparent viscous liquid, it is soluble in other water-soluble gums and resins, it is insoluble in organic solvents such as ethanol.
WALOCEL CRT 20000 PV is the substituted product of cellulosic carboxymethyl group.
According to their molecular weight or degree of substitution, it can be completely dissolved or insoluble polymer, the latter can be used as the weak acid cation of exchanger to separate neutral or basic proteins.
WALOCEL CRT 20000 PV can form highly viscous colloidal solution with adhesive, thickening, flowing, emulsifying, shaping, water, protective colloid, film forming, acid, salt, suspensions and other characteristics, and it is physiologically harmless, so it is widely used in the food, pharmaceutical, cosmetic, oil, paper, textiles, construction and other areas of production.
WALOCEL CRT 20000 PV is a white or slightly yellowish powder.
WALOCEL CRT 20000 PV is water-soluble but will react with heavy metal salts to form films that are clear, tough and insoluble in water.
WALOCEL CRT 20000 PV is a hygroscopic material that has the ability to absorb more than 50% of water at high humidity.
WALOCEL CRT 20000 PV is a thickener based on cellulose ether grade.
It is suitable for use in high-quality, wash and scrub resistant for indoor and silicate emulsion paints.
It offers low spattering, high water retention capacity, allows lap-free application and no pigment flocculation.
WALOCEL CRT 20000 PV also provides uniform and high-covering films, good storage stability and good thickener effect.
WALOCEL CRT 20000 PV is suitable for use in masonary paints and full-color paints.
It can be supplemented by combination with suitable synthetic thickeners.
Makes it easy to incorporate into the coating formulation.
This effectively prevents the formation of gel particles and, as a result, the clumping of the pigments.
WALOCEL CRT 20000 PV is also recommended for water based systems.
WALOCEL CRT 20000 PV is the substituted product of cellulosic carboxymethyl group.
According to their molecular weight or degree of substitution, WALOCEL CRT 20000 PV can be completely dissolved or insoluble polymer, the latter can be used as the weak acid cation of exchanger to separate neutral or basic proteins.
WALOCEL CRT 20000 PV can form highly viscous colloidal solution with adhesive, thickening, flowing, emulsifying, shaping, water, protective colloid, film forming, acid, salt, suspensions and other characteristics, and it is physiologically harmless, so it is widely used in the food, pharmaceutical, cosmetic, oil, paper, textiles, construction and other areas of production.
WALOCEL CRT 20000 PV or cellulose gum is a cellulose derivative with carboxymethyl groups (-CH2-COOH) bound to some of the hydroxyl groups of the glucopyranose monomers that make up the cellulose backbone.
WALOCEL CRT 20000 PV is often used as its sodium salt.
WALOCEL CRT 20000 PV is a low concern for toxicity to aquatic organisms.
WALOCEL CRT 20000 PV is used for its thickening and swelling properties in a wide range of complex formulated products for pharmaceutical, food, home, and personal care applications, as well as in paper, water treatment, and mineral processing industries.
WALOCEL CRT 20000 PV is tackifier, at room temperature, it is non-toxic tasteless white flocculent powder, it is stable and soluble in water, aqueous solution is neutral or alkaline transparent viscous liquid, it is soluble in other water-soluble gums and resins, it is insoluble in organic solvents such as ethanol.
WALOCEL CRT 20000 PV is also a natural polymeric derivative that can be used in detergents, food and textile industries.
WALOCEL CRT 20000 PV used to be marketed under the name Tylose, a registered trademark of SE Tylose.
A semisynthetic, water-soluble polymer in which CH 2 COOH groups are substituted on the glucose units of the cellulose chain through an ether link- age.
WALOCEL CRT 20000 PV is also an especially effective binder that can be used in small amounts in compositions, where the binder can intcrfere with the intended effect (e.g., in strobe compositions).
However, its sodium content obviously precludes its use in most color compositions.
WALOCEL CRT 20000 PV is manufactured from cellulose by various prosesse that replace some of the hy drogen atoms in the hydroxyl[OH] groups of the cellulose molecule with acidic carboxymethyl [-CH2CO.OH] groups,which are neutralized to form the corresponding sodium salt.
WALOCEL CRT 20000 PV is also available in several different viscosity grades.
WALOCEL CRT 20000 PVs solubility depends on its degree of substitution.
WALOCEL CRT 20000 PV is an anionic water-soluble polymer based on renewable cellulosic raw material.
WALOCEL CRT 20000 PV functions as a rheology modifier, binder, dispersant, and an excellent film former.
These attributes make WALOCEL CRT 20000 PV a preferred choice as a bio-based hydrocolloid in multiple applications.
WALOCEL CRT 20000 PV acts as a thickener, binder, stabilizer, suspending agent and flow controlling agent.
WALOCEL CRT 20000 PV forms fine films that are resistant to oils, greases, and organic solvents.
WALOCEL CRT 20000 PV dissolves rapidly in cold water, Acts as a protective colloid reducing water losses.
WALOCEL CRT 20000 PV is suitable for use in food systems.
WALOCEL CRT 20000 PV is physiologically inert.
WALOCEL CRT 20000 PV was discovered shortly after Word War 1 and has been produced commercially since the early 1930s.
WALOCEL CRT 20000 PV is produced by treating cellulose with an aqueous sodium hydroxide solution followed by monochloroacetic acid or its sodium salt.
In a parallel reaction two by-products, sodium chloride and sodium glycolate, are produced.
WALOCEL CRT 20000 PV is an anionic polyelectrolyte.
WALOCEL CRT 20000 PV is white when pure; industrial grade material may be grayish-white or cream granules or powder.
WALOCEL CRT 20000 PV is a water soluble polymer which can be used as a polyelectrolyte cellulose derivative.
WALOCEL CRT 20000 PV belongs to the class of anionic linear structured cellulose.
WALOCEL CRT 20000 PV is used warm water or cold water when preparing the solution, and stir till it completely melts.
WALOCEL CRT 20000 PV also forms a complex with collagen and is capable of precipitating certain positively charged proteins.
Food and pharmaceutical grade Carboxymethylcellulose is required by law to contain not less than 99.5% pure TEXTURECEL CRT 20000
GA and a maximum of 0.5% of residual salts (sodium chloride and sodium glycolate).
The amount of added water depends on variety and the use of multiple requirements.
High viscosity WALOCEL CRT 20000 PV is a white or slightly yellow fibrous powder, hygroscopic, odorless, tasteless, non-toxic, easy to ferment, insoluble in acids, alcohols and organic solvents, easily dispersed to form colloidal solution in water.
Melting point: 274 °C (dec.)
Density: 1,6 g/cm3
FEMA: 2239 | CARBOXYMETHYLCELLULOSE
storage temp.: room temp
solubility: H2O: 20 mg/mL, soluble
form: low viscosity
pka: 4.30(at 25℃)
color: White to light yellow
Odor: Odorless
PH Range: 6.5 - 8.5
PH: pH (10g/l, 25℃) 6.0~8.0
Viscosity: 900 to 1400 mPa-s(1 %, H2O, 25 ℃)
Water Solubility: soluble
Merck: 14,1829
WALOCEL CRT 20000 PV a colorless, odorless, water-soluble polymer.
WALOCEL CRT 20000 PV, NaCMC or CMC, was first developed in 1947.
Commonly known as carboxymethyl cellulose, it is composed of the sodium salt of an alkaline modified cellulose.
In conservation, WALOCEL CRT 20000 PV has been used as an adhesive for textiles and paper.
Aging studies indicate that most WALOCEL CRT 20000 PV polymers have very good stability with negligible discoloration or weight loss.
WALOCEL CRT 20000 PV is the sodium salt of carboxymethyl cellulose, an anionic derivative.
WALOCEL CRT 20000 PV is widely used in oral and topical pharmaceutical formulations, primarily for its viscosity-increasing properties.
Viscous aqueous solutions are used to suspend powders intended for either topical application or oral and parenteral administration.
WALOCEL CRT 20000 PV may also be used as a tablet binder and disintegrant, and to stabilize emulsions.
Higher concentrations, usually 3–6%, of the medium-viscosity grade are used to produce gels that can be used as the base for applications and pastes; glycols are often included in such gels to prevent them drying out.
WALOCEL CRT 20000 PV is also used in self-adhesive ostomy, wound care, and dermatological patches as a muco-adhesive and to absorb wound exudate or trans epidermal water and sweat.
WALOCEL CRT 20000 PV is thixotropic, becoming less viscous when agitated.
In most cases, WALOCEL CRT 20000 PV functions as a polyelectrolyte.
WALOCEL CRT 20000 PV is used commercially in detergents, food product and as size for textiles and paper.
WALOCEL CRT 20000 PV is a water-soluble polymer.
WALOCEL CRT 20000 PV is a white or slightly yellowish, almost odourless and tasteless hydroscopic powder, consisting of very fine particles, fine granules or fine fibres.
WALOCEL CRT 20000 PV is biodegradable, but not readily biodegradable, and it is not expected to bioaccumulate.
WALOCEL CRT 20000 PV is components consist of polysaccharide composed of fibrous tissues of plants.
WALOCEL CRT 20000 PV is a water dispersible sodium salt of carboxy-methyl ether of cellulose that forms a clear colloidal solution.
WALOCEL CRT 20000 PV is also used in cosmetics, toiletries, surgical prosthetics, and incontinence, personal hygiene, and food products.
WALOCEL CRT 20000 PV is one of the most significant byproducts of cellulose ethers which are created by natural cellulose modification as a type of cellulose derivate with an ether structure.
Termed WALOCEL CRT 20000 PV, this polymer has a poor water solubility of the acid form of CMC and is typically preserved as sodium carboxymethylcellulose.
WALOCEL CRT 20000 PV is utilized in numerous industries and is referred to as monosodium glutamate in the workplace.
WALOCEL CRT 20000 PV is an offshoot of CMC.
WALOCEL CRT 20000 PV is a crucial by-product of cellulose ethers and is typically created by altering natural cellulose.
Since the WALOCEL CRT 20000 PV compound is typically poorly soluble in water, sodium CMC can be used to preserve it.
WALOCEL CRT 20000 PV has dispersibility and is soluble in cold water.
Emulsifying dispersion and solid dispersion are two of sodium WALOCEL CRT 20000 PV's peculiar chemical properties.
WALOCEL CRT 20000 PV can be categorized as a derivative of a natural polymer.
WALOCEL CRT 20000 PV is reacted by the acid and fibrous cotton, it is mainly used for water-based drilling fluids tackifier, it has certain role of fluid loss, it has strong salt and temperature resistance especially.
WALOCEL CRT 20000 PV with a DS below 0.6 tends to be only partially soluble.
WALOCEL CRT 20000 PV is available as a white to almost white, odourless, tasteless, granular powder.
WALOCEL CRT 20000 PV is an anionic polymer with a clarified solution dissolved in cold or hot water.
WALOCEL CRT 20000 PV functions as a thickening rheology modifier, moisture retention agent, texture/body building agent, suspension agent, and binding agent in personal products and toothpaste.
WALOCEL CRT 20000 PV is desirable because the catalysis product (glucose) is easily measured using a reducing sugar assay, such as 3,5-dinitrosalicylic acid.
Using WALOCEL CRT 20000 PV in enzyme assays is especially important in screening for cellulase enzymes that are needed for more efficient cellulosic ethanol conversion.
WALOCEL CRT 20000 PV was misused in early work with cellulase enzymes, as many had associated whole cellulase activity with CMC hydrolysis.
WALOCEL CRT 20000 PV is incompatible with strongly acidic solutions and with the soluble salts of iron and some other metals, such as aluminum, mercury, and zinc.
WALOCEL CRT 20000 PV is one of the most important products of cellulose ethers, which are formed by natural cellulose modification as a kind of cellulose derivate with an ether structure.
Uses:
WALOCEL CRT 20000 PV is frequently called simply carboxymethyl cellulose and also known as cellulose gum.
WALOCEL CRT 20000 PV is derived from purified cellulose from cotton and wood pulp.
It is a water dispersible sodium salt of carboxy-methyl ether of cellulose that forms a clear colloidal solution.
WALOCEL CRT 20000 PV is a hygroscopic material that has the ability to absorb more than 50% of water at high humidity.
WALOCEL CRT 20000 PV is also a natural polymeric derivative that can be used in detergents, food and textile industries.
WALOCEL CRT 20000 PV is one of the most important products of cellulose ethers, which are formed by natural cellulose modification as a kind of cellulose derivate with an ether structure.
Due to the fact that the acid form of WALOCEL CRT 20000 PV has poor water solubility, it is usually preserved as sodium carboxymethylcellulose, which is widely used in many industries and regarded as monosodium glutamate in industry.
WALOCEL CRT 20000 PV is used in cigarette adhesive, fabric sizing, footwear paste meal, home slimy.
It is used in interior painting architectural, building lines melamine, thickening mortar, concrete enhancement.
WALOCEL CRT 20000 PV is used in refractory fiber, ceramic production molding bond.
It is used in oil drilling, exploration address slurry thickening, reducing water loss, quality paper surface sizing.
It can be used as soap and washing powder detergent active additives, as well as other industrial production on the dispersion, emulsification, stability, suspension, film, paper, polishing and the like.
WALOCEL CRT 20000 PV can be used for toothpaste, medicine, food and other industrial sectors.
WALOCEL CRT 20000 PV is a thickener, binder, and emulsifier equivalent to cellulose fiber.
It is resistant to bacterial decomposition and provides a product with uniform viscosity.
WALOCEL CRT 20000 PV can prevent skin moisture loss by forming a film on the skin’s surface, and also help mask odor in a cosmetic product.
Constituents are any of several fibrous substances consisting of the chief part of a plant’s cell walls (often extracted from wood pulp or cotton).
In drilling muds, in detergents as a soil-suspending agent, in resin emulsion paints, adhesives, printing inks, textile sizes, as protective colloid in general.
WALOCEL CRT 20000 PV is used in drilling muds, in detergents as a soil-suspending agent, in resin emulsion paints, adhesives, printing inks, textile sizes and protective colloid.
It acts as a stabilizer in foods.
WALOCEL CRT 20000 PV is also employed in pharmaceuticals as a suspending agent and excipients for tablets.
WALOCEL CRT 20000 PV is used as viscosity modifiers to stabilize the emulsions.
It is used as a lubricant in artificial tears and it is used to characterize enzyme activity from endoglucanases.
Use warm water or cold water when preparing the solution, and stir till it completely melts.
The amout of added water depends on variety and the use of multiple requirements.
High viscosity WALOCEL CRT 20000 PV is a white or slightly yellow fibrous powder, hygroscopic, odorless, tasteless, non-toxic, easy to ferment, insoluble in acids, alcohols and organic solvents, easily dispersed to form colloidal solution in water.
WALOCEL CRT 20000 PV is reacted by the acid and fibrous cotton, it is mainly used for water-based drilling fluids tackifier, it has certain role of fluid loss, it has strong salt and temperature resistance especially.
WALOCEL CRT 20000 PV powder is widely used in the ice cream industry, to make ice creams without churning or extremely low temperatures, thereby eliminating the need for conventional churners or salt ice mixes.
WALOCEL CRT 20000 PV can also be used as a viscosity enhancer in the development of tyrosinase based inks for the formation of electrodes for biosensor applications.
WALOCEL CRT 20000 PV is used as a support material for a variety of cathodes and anodes for microbial fuel cells.
WALOCEL CRT 20000 PV is used in refractory fiber, ceramic production molding bond.
WALOCEL CRT 20000 PV is used in baking breads and cakes.
The use of WALOCEL CRT 20000 PV gives the loaf an improved quality at a reduced cost, by reducing the need of fat.
WALOCEL CRT 20000 PV is also used as an emulsifier in biscuits.
WALOCEL CRT 20000 PV is a water dispersible sodium salt of carboxy-methyl ether of cellulose that forms a clear colloidal solution.
WALOCEL CRT 20000 PV is a hygroscopic material that has the ability to absorb more than 50% of water at high humidity.
WALOCEL CRT 20000 PV is commonly used as a viscosity modifier or thickener, and to stabilize emulsions in various products, both food and non-food.
WALOCEL CRT 20000 PV is used primarily because it has high viscosity, is nontoxic, and is generally considered to be hypoallergenic, as the major source fiber is either softwood pulp or cotton linter.
Non-food products include products such as toothpaste, laxatives, diet pills, water-based paints, detergents, textile sizing, reusable heat packs, various paper products, filtration materials, synthetic membranes, wound healing applications, and also in leather crafting to help burnish edges.
WALOCEL CRT 20000 PV is used in food under the E number E466 or E469 (when it is enzymatically hydrolyzed), as a viscosity modifier or thickener, and to stabilize emulsions in various products, including ice cream.
WALOCEL CRT 20000 PV is also used extensively in gluten-free and reduced-fat food products.
WALOCEL CRT 20000 PV is used to achieve tartrate or cold stability in wine, an innovation that may save megawatts of electricity used to chill wine in warm climates.
WALOCEL CRT 20000 PV is also a natural polymeric derivative that can be used in detergents, food and textile industries.
WALOCEL CRT 20000 PV can be used as a binder in the preparation of graphene nano-platelet based inks for the fabrication of dye sensitized solar cells (DSSCs).
WALOCEL CRT 20000 PV is a widely used ionic cellulose ether, widely used in petroleum, food, medicine, construction and ceramics industries, so it is also known as "industrial monosodium glutamate".
In oral suspensions and liquid medications, WALOCEL CRT 20000 PV helps to suspend solid particles uniformly in the liquid, ensuring consistent dosing.
In cosmetics and personal care products, WALOCEL CRT 20000 PV can be used to improve the moisture retention properties of creams and lotions
WALOCEL CRT 20000 PV is used in paper manufacturing to coat the surface of paper, improving its printability and smoothness.
In the oil and gas industry, WALOCEL CRT 20000 PV can be used in drilling fluids to control viscosity and fluid loss.
WALOCEL CRT 20000 PV is sometimes used in the textile industry as a sizing agent to improve the weaving process.
For its thickening and swelling properties, WALOCEL CRT 20000 PV is used in a variety of intricately formulated products for the pharmaceutical, food, home, and personal care industries as well as the paper, water treatment, and mineral processing industries.
WALOCEL CRT 20000 PV is frequently used as a thickening agent in a wide range of food products, such as salad dressings, sauces, and ice cream.
WALOCEL CRT 20000 PV is used in oral, topical, and some parenteral formulations.
WALOCEL CRT 20000 PV imparts viscosity and helps to stabilize these products.
Safety Profile:
WALOCEL CRT 20000 PV is also widely used in cosmetics, toiletries, and food products, and is generally regarded as a nontoxic.
The WHO has not specified an acceptable daily intake for WALOCEL CRT 20000 PV as a food additive since the levels necessary to achieve a desired effect were not considered to be a hazard to health.
However, in animal studies, subcutaneous administration of WALOCEL CRT 20000 PV has been found to cause inflammation, and in some cases of repeated injection fibrosarcomas have been found at the site of injection.
Hypersensitivity and anaphylactic reactions have occurred in cattle and horses, which have been attributed to WALOCEL CRT 20000 PV in parenteral formulations such as vaccines and penicillins.
However, oral consumption of large amounts of WALOCEL CRT 20000 PV can have a laxative effect; therapeutically, 4–10 g in daily divided doses of the medium- and high-viscosity grades of WALOCEL CRT 20000 PV have been used as bulk laxatives.