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E530 MAGNESIUM OXIDE

E530 Magnesium oxide is a hygroscopic white powder that forms magnesium hydroxide in the presence of water, it was historically known as magnesia alba (white mineral from Magnesia).
E530 Magnesium oxide compounds are not conductive to electricity.
E530 Magnesium oxide is electronically conductive finding application in the cathode of solid oxide fuel cells and oxygen generation systems.

CAS Number: 1309-48-4
Molecular Formula: MgO
Molecular Weight: 40.3
EINECS Number: 215-171-9

Synonyms: E530 Magnesium oxide, oxomagnesium, Magnesia, Granmag, Seawater magnesia, Periclase, Animag, Causmag, Magcal, Maglite, Marmag, Oxymag, Seasorb, Magox, Heavy magnesia, Light magnesia, BayMag, Heavy E530 Magnesium oxide, Calcined brucite, Maglite de, Magnesa preprata, Akro-mag, Liquimag A, Liquimag B, Calcined magnesia, Maglite D, Maglite K, Maglite S, Maglite Y, Magnesia monoxide, Anscor P, Magnesia USTA, Uro-Mag, Hamag LP, Magox OP, FloMag HP, Kyowamag 20, Kyowamag 30, Kyowamag 40, Kyowamag 60, Fert-O-Mag, Elastomag 100, Elastomag 170, FloMag HP-ER, Kyowamag 100, Kyowamag 150, Kyowamag 150B, Kyowaway 150, E530 Magnesium oxide fume, Kyowaad 100, Luvatol MK 35, Magchem 100, Magox 85, Magox 90, Magox 95, Magox 98, Mag Chem 10, Mag Chem 35, Magmilax bolus, Magnezu tlenek, Heavy calcined magnesia, Mag Chem 200AD, Mag Chem 200D, KM 3 oxide, KMACH-F, E530 Magnesium oxide MgO, Caustic magnesite, FMR-PC, HP 10 oxide, 100A oxide, Mag Chem 10-40, AM 2 cement additive, Mag Chem 10-200, Mag Chem 10-325, E530 Magnesium oxide heavy, CCRIS 3659, Magnesii oxidum, Magnezu tlenek Polish, HSDB 1652, Magnesia oxydata, SLO 369, SLO 469, KM 40, Periclase MgO, EINECS 215-171-9, UNII-3A3U0GI71G, KMB 100-200, Light E530 Magnesium oxide, E530 Magnesium oxide heavy, 1317-74-4, Magnesium as oxide, E530 Magnesium oxide light, E530 Magnesium oxide JAN, MFCD00011109, E530 Magnesium oxide USP JAN, E530 Magnesium oxide -325 mesh, 3A3U0GI71G, INS NO.530, Magnesia grooves, INS-530, Mg-O, E-530, E530 Magnesium oxide p.a. 95.0%, Oxide Magnesium, Magnesiumoksid, Magmitt, Magnesia fume, Maox, Calcined magnesite, Oxyde de magnesium, Mag-Ox, Magmitt TN, E530 Magnesium oxide CP, E530 Magnesium oxide 97%, E530 Magnesium oxide nanowire, E530 Magnesium oxide DC USP, E530 Magnesium oxide Dispersion, E530 Magnesium oxide Nanopowder, E530 Magnesium oxide ACS Reagent, E530 Magnesium oxide DC Granular, Nano E530 Magnesium oxide Powder, E530 Magnesium oxide Light USP, E530 Magnesium oxide JP17 USP, E530 Magnesium oxide light 95%, Active E530 Magnesium oxide RA 40, CHEMBL1200572, DTXCID6029624, E530 Magnesium oxide CI 77711, Active E530 Magnesium oxide RA 110, Active E530 Magnesium oxide RA 150, CPLXHLVBOLITMK-UHFFFAOYSA-N, E530 Magnesium oxide fume inhalable, E530 Magnesium oxide-Technical Grade KP, Light Active E530 Magnesium oxide RA 70, E530 Magnesium oxide Powder 99% Nano, E530 Magnesium oxide ACS reagent 97%, NSC761263, E530 Magnesium oxide Powder >=99% Nano, LS-2401, NSC-761263, USEPA OPP Pesticide Code 009235, E530 Magnesium oxide fume total particulate, Pharmaceutical Grade E530 Magnesium oxide HA4, CI 77711, E530, E530 Magnesium oxide MgO Sputtering Targets, E530 Magnesium oxide Single Crystal Substrates, E530 Magnesium oxide -10-+50 mesh 98%, E530 Magnesium oxide Vetec reagent grade, E530 Magnesium oxide as Mg respirable dust, E530 Magnesium oxide 99.995% metals basis, FT-0628095, E530 Magnesium oxide Special Industrial Grade SIG, E530 Magnesium oxide 99.99% trace metals basis, Active Pharmaceutical E530 Magnesium oxide PHRA50, E530 Magnesium oxide Reactive Technical Grade KPLL, E530 Magnesium oxide SAJ first grade >=96.0%, E530 Magnesium oxide SAJ first grade >=98.0%, D01167, E530 Magnesium oxide as Mg inhalable dust fume, E530 Magnesium oxide >=99.99% trace metals basis, E530 Magnesium oxide 2 part ceramic adhesive paste, E530 Magnesium oxide SAJ special grade >=99.0%, Pharmaceutical E530 Magnesium oxide Grade HA and HA5, E530 Magnesium oxide fused 150-325 mesh >=95%, E530 Magnesium oxide respirable dust and fume as Mg, Q214769, E530 Magnesium oxide tested according to Ph.Eur. heavy, E530 Magnesium oxide >=99% trace metals basis -325 mesh, E530 Magnesium oxide nanopowder <50 nm particle size BET, E530 Magnesium oxide BioUltra >=97.0% calcined substance KT, Magnesia sticks for pearl-tests package of 100 magnesia sticks, Magnesia sticks for pearl-tests package of 25 magnesia sticks, E530 Magnesium oxide fused chips -4 mesh 99.9% trace metals basis, E530 Magnesium oxide puriss. p.a. >=98.0% based on calcined substance KT, E530 Magnesium oxide purum >=97.0% based on calcined substance KT light, E530 Magnesium oxide puriss. p.a. ACS reagent >=97% calcined substance KT

E530 Magnesium oxide containing at least one oxygen anion and one metallic cation.
E530 Magnesium oxide are typically insoluble in aqueous solutions (water) and extremely stable making them useful in ceramic structures as simple as producing clay bowls to advanced electronics and in light weight structural components in aerospace and electrochemical applications such as fuel cells in which they exhibit ionic conductivity.
E530 Magnesium oxides are basic anhydrides and can therefore react with acids and with strong reducing agents in redox reactions.

E530 Magnesium oxide are seawater, underground deposits of brine and deep salt beds from which magnesium hydroxide [Mg(OH)2] is processed.
In medicine, E530 Magnesium oxide can be used as an antacid to relieve heartburn, sour stomach, or acid indigestion, as a laxative for short-term, rapid emptying of the bowel (before surgery, for example) and as a mineral supplement used to prevent and treat low amounts of magnesium in the blood.

E530 Magnesium oxide also has many nonmedicinal uses.
E530 Magnesium oxide is used in a wide range of industrial applications e.g. plastics, rubber, adhesives and acid neutralization.
E530 Magnesium oxide with lower chemical activity can be used for fertilizers and animal feed.

E530 Magnesium oxide and finally fused magnesia can be used for a variety of refractory and electrical applications e.g. furnace lining, crucibles and fireproofing boarding
E530 Magnesium oxide is white in color and in the form of crystals.
The chemical formula of E530 Magnesium oxide is MgO.

The biggest feature of E530 Magnesium oxide is that it is fire resistant.
This material, which is highly resistant to high temperatures, is used in very large areas pure and natural E530 Magnesium oxide is obtained from the lake.
E530 Magnesium oxide, which is used as a raw material, has also been used to increase production.

The most important feature of this white, crystalline E530 Magnesium oxide is that it is highly resistant to high temperatures.
Due to this feature, E530 Magnesium oxide is frequently used in every field.
E530 Magnesium oxide, which is both pure and natural, is obtained from lake water.

E530 Magnesium oxide, which burns quite violently, produces oxide dust.
After applying this process, E530 Magnesium oxide generates heat with high light.

E530 Magnesium oxide is obtained by roasting magnesium hydroxide or magnesium carbonate.
It is produced as a result of calcination from magnesite by sintering method of E530 Magnesium oxide.

E530 Magnesium oxide is also available in pellets, pieces, powder, sputtering targets, tablets, and nanopowder.
E530 Magnesium oxide is generally immediately available in most volumes.
E530 Magnesium oxide (MgO), or magnesia, is a white hygroscopic solid mineral, often found as a powder, which occurs naturally as periclase and is a source of magnesium .

E530 Magnesium oxide has an empirical formula of MgO and consists of a lattice of Mg2+ ions and O2? ions held together by ionic bonding.
E530 Magnesium oxide is only very slightly soluble in water but in aqueous media combines quickly with water to form magnesium hydroxide.
The majority of E530 Magnesium oxide produced today is obtained from the calcination of naturally occurring minerals, magnesite, MgCO3, being the most common.

E530 Magnesium oxide was historically known as magnesia alba (literally, the white mineral from Magnesia), to differentiate it from magnesia negra, a black mineral containing what is now known as manganese.
E530 Magnesium oxide is a white or off-white solid.
White powder, melting point 2852 ℃, boiling point 3600 ℃, the relative density of 3.58 (25 ℃).

E530 Magnesium oxide is soluble in acid and ammonium salt solution.
E530 Magnesium oxides slow action with water can produce magnesium hydroxide.
In the air, E530 Magnesium oxide can gradually absorb moisture and carbon dioxide.

E530 Magnesium oxide, magnesite (MgCO3), dolomite (MgCO3.CaCO3) and seawater are the main raw materials for the production of E530 Magnesium oxide.
E530 Magnesium oxide (MgO), or magnesia, is a white hygroscopic solid mineral that occurs naturally as periclase and is a source of magnesium.

E530 Magnesium oxide has an empirical formula of MgO and consists of a lattice of Mg2+ ions and O2− ions held together by ionic bonding.
Magnesium hydroxide forms in the presence of water (MgO + H2O → Mg(OH)2), but it can be reversed by heating it to remove moisture.
The chemical formula of E530 Magnesium oxide is MgO, indicating that it consists of one magnesium atom bonded to one oxygen atom.

E530 Magnesium oxide is a typical alkaline earth metal oxide, chemical formula MgO.
E530 Magnesium oxide can be dissolved in carbon dioxide aqueous solution to produce magnesium bicarbonate.
E530 Magnesium oxide is a highly insoluble thermally stable Magnesium source suitable for glass, optic and ceramic applications.

Melting point: 2852 °C (lit.)
Boiling point: 3600 °C
Density: 3.58
refractive index: 1.736
Flash point: 3600°C
storage temp.: no restrictions.
solubility: 5 M HCl: 0.1 M at 20 °C, clear, colorless
form: nanopowder
color: White
Specific Gravity: 3.58
Odor: wh. powd. or cryst., odorless
PH: 10.3 (H2O, 20℃)(saturated solution)
Water Solubility: 6.2 mg/L (20 ºC), reacts
Sensitive: Air Sensitive
λmax λ: 260 nm Amax: ≤0.040
λ: 280 nm Amax: ≤0.025
Merck: 14,5677
Exposure limits ACGIH: TWA 10 mg/m3
OSHA: TWA 15 mg/m3
NIOSH: IDLH 750 mg/m3
Stability: Stable. Incompatible with bromine trifluoride, bromine trichloride, phosphorus pentachloride.

E530 Magnesium oxide is a white or off-white solid with a crystalline structure.
It has a high melting point and is known for its refractory properties, making it resistant to high temperatures and heat.
This property makes E530 Magnesium oxide valuable for applications where extreme heat resistance is required, such as refractory bricks used in furnaces.

E530 Magnesium oxide is a compound commonly used as a laxative for the symptomatic relief of acid indigestion and stomach upset, and in health supplements for cardiovascular and neuromuscular health.
It is aimed to increase the efficiency in MgO production by using natural and very pure magnesium chloride raw material obtained from the lake.
E530 Magnesium oxide from residual brine and dolomite is a white chemical compound.

Electrical grade E530 Magnesium oxide has excellent thermal insulation and heat transfer properties and is produced by electro-fusion.
E530 Magnesium oxide belongs to a group of medicines called mineral supplements that are used to treat acute hypomagnesemia, a condition characterized by abnormally low levels of magnesium in the blood.

E530 Magnesium oxide also treats stomach upset, heartburn and acid indigestion.
E530 Magnesium oxide is a type of magnesium supplement used to prevent deficiency and relieve health problems such as constipation, migraines, anxiety, and muscle cramps.

Thermal decomposition of magnesite or dolomite produces E530 Magnesium oxide.
The magnesium hydroxide precipitate is obtained by first treating seawater with hydrated lime; E530 Magnesium oxide is obtained by burning magnesium hydroxide.
Alternatively, we can take magnesium chloride pellets as raw material during extensive use of seawater, or brine after bromination; Add sodium hydroxide or sodium carbonate to form magnesium hydroxide or basic magnesium carbonate precipitation, and then burn to obtain E530 Magnesium oxide.

E530 Magnesium oxide accounts for the largest amount of magnesium compounds, accounting for about 3/4 of the total magnesium industry.
E530 Magnesium oxide made at temperatures below 900 ° C is light magnesia with low density, having large specific surface area and strong absorbability.
Can be used as a catalyst, rubber filler and improve the performance of rubber accelerator.

Mixing with E530 Magnesium oxide solution can make magnesia cement.
E530 Magnesium oxide can also be used as flame retardant for building materials.
E530 Magnesium oxide can be medically used as antacids and laxatives for the treatment of hyperacidity and stomach and duodenal ulcer disease, often combined with calcium carbonate easy to cause constipation.

The light E530 Magnesium oxide obtained at 950 ~ 1050 ℃has high density with particle distribution having a certain range and being easier to hydrate.
Use it to react with the silica on the silicon steel surface at high temperature to produce E530 Magnesium oxide film-like product; it can be used as a silicon steel separator to prevent the sintering of silicon steel upon high-temperature sintering.
The heavy E530 Magnesium oxide prepared at high temperature of 1500-1800 ℃ has high density, small specific surface area, be difficult to be decomposed by heat, has low chemical activity, not easily to react with acid and low hydration rate.

E530 Magnesium oxide can be used as high temperature refractory materials and the binder during manufacturing refractory crucible and the furnace lining.
E530 Magnesium oxide is easily formed by burning magnesium metal ribbon.
E530 Magnesium oxide and emits a bright white light, rich in ultraviolet and hard to extinguish.

E530 Magnesium oxide is to be prepared by this method.
Magnesia is a white solid mineral that occurs naturally as “Periclase” and is used as a source of magnesium metal.
E530 Magnesium oxide is hygroscopic in nature and care must be taken to protect it from moisture.

E530 Magnesium oxide reacts with water and forms the hydroxide:
MgO＋H2O→Mg(OH)2
However, this reaction can be reversed by heating E530 Magnesium oxide to remove moisture.

E530 Magnesium oxide normally refers to MgO, while the magnesium peroxide MgO2 compound is also known.
According to the evolutionary crystal structure prediction MgO2 is thermodynamically stable at pressures above 116 GPa (gigapascals), and Mg3O2, a semiconductor suboxide, is thermodynamically stable above 500 GPa.
Because of its stability, MgO is used as a model system to investigate the vibrational properties of crystals.

E530 Magnesium oxide is produced by the calcination of magnesium carbonate.
Magnesium hydroxide is obtained by treating magnesium chloride solutions, typically seawater, with lime.
Mg2+ + Ca(OH)2 → Mg(OH)2 + Ca2+

Calcination at different temperatures produces E530 Magnesium oxide with different reactivity.
High temperatures (1500 – 2000 °C) reduce the available surface area and produce full-burned (often called fully-burned) magnesia, a non-reactive form used as a refractory.
Calcination temperatures (1000 – 1500°C) produce hard burnt E530 Magnesium oxide with limited reactivity and lower temperature (700 – 1000°C) calcination produces light burnt magnesia, a reactive form also known as caustic calcined magnesia.

E530 Magnesium oxide (MgO) is a chemical compound composed of magnesium and oxygen.
It is an inorganic compound that occurs naturally as the mineral periclase and is commonly found in nature as a component of magnesite ore.
E530 Magnesium oxide is also produced synthetically for a variety of industrial and commercial applications.

Uses of E530 Magnesium oxide:
E530 Magnesium oxide is widely used in the outer body of all photographic devices today to strengthen the body.
E530 Magnesium oxide is among those known to be a substance that is used in very effective areas in the industry.

E530 Magnesium oxide is again combined with magnesium chloride and used extensively as a reinforcing feature in the important fiber and glass industry.
E530 Magnesium oxide is used quite often in the production of decoration products.
E530 Magnesium oxide is used in grignard reactions in chemistry.

E530 Magnesium oxide is a substance that is frequently used as a laxative in the field of medicine for the treatment of sick people and for bowel cleansing.
E530 Magnesium oxide, which is highly resistant to fire, is used in the construction of furnaces and fire bricks.
It is a principal fireproofing ingredient in construction materials.

As a construction material, E530 Magnesium oxide wallboards have several attractive characteristics: fire resistance, termite resistance, moisture resistance, mold and mildew resistance, and strength.
Most gas mantles utilize E530 Magnesium oxide.
Later versions use ~60% E530 Magnesium oxide, with other components such as lanthanum oxide or yttrium oxide making up the rest.

E530 Magnesium oxide is one of the components in Portland cement in dry process plants.
E530 Magnesium oxide is used extensively in the soil and groundwater remediation, wastewater treatment, drinking water treatment, air emissions treatment, and waste treatment industries for its acid buffering capacity and related effectiveness in stabilizing dissolved heavy metal species.

E530 Magnesium oxide is used for relief of heartburn and indigestion, as an antacid, magnesium supplement, and as a short-term laxative.
E530 Magnesium oxide is used as an antacid to relieve symptoms of heartburn and indigestion.
It can also be used as a laxative when taken orally.

Magnesium is an essential mineral for the human body, and E530 Magnesium oxide is used as a dietary supplement to provide this mineral.
E530 Magnesium oxide can be used in agriculture as a source of magnesium for plants. Magnesium is an important nutrient for plant growth.
E530 Magnesium oxide is used in water treatment processes to adjust the pH of water and remove impurities.

E530 Magnesium oxide is used in the production of construction materials, such as cement and concrete, to improve their properties.
E530 Magnesium oxide's sometimes added to animal feed to provide essential magnesium to livestock.
Due to its high heat resistance, it's used in some insulating materials.

E530 Magnesium oxide is used in the production of ceramics and as a flux in the ceramics industry.
E530 Magnesium oxide can be used in environmental applications, such as treating acidic soil and reducing sulfur emissions from industrial processes.
This drug is a mineral supplement that is used to avoid low levels of magnesium in the blood and to treat E530 Magnesium oxide.

E530 Magnesium oxide, many brands are also used to treat signs of excessive stomach acid, such as the upset stomach, heartburn, and indigestion of acid.
For the normal functioning of cells, nerves, muscles, bones, and the heart, E530 Magnesium oxide is very important.
Typically, a well-balanced diet offers regular amounts of E530 Magnesium oxide in the blood.

Industrial uses of magnesium oxide
E530 Magnesium oxide (MgO) is a synthetic mineralproduced in electric arc furnaces or by sinteringof amorphous powder (periclase).
Refractoryapplications consume a large quantity of E530 Magnesium oxide.
Both brick and shapes are fabricated at leastpartially of sintered grain for use primarily inthe metal-processing industries.

Heating unitinsulation is another major application for periclase.
Principal advantages of periclase are itsthermal conductivity and electrical resistivity atelevated temperatures.
Specialty crucibles and shapes also are fabricatedfrom E530 Magnesium oxide.

Magnesium oxide is used in pyrometallurgy and other purification processes for special metals.
As many of these end up in nuclear applications, a high purity product is required.

Magnesium oxide is also an important glaze ingredient.
Single crystals of Magnesium oxide have attracted attention for their use in ductile ceramics.
Light E530 Magnesium oxide is used in ceramics, enamel, refractory crucible, refractory bricks, etc., also used as polishing agent, binder, paint and paper filler, neoprene accelerator, activator.

In medicine, E530 Magnesium oxide can be used as antacids, laxatives, for the treatment of hyperacidity and duodenal ulcer disease, but also for glass, phenolic, plastics and other industries.
Dead-roasted E530 Magnesium oxide, namely magnesite, has granular type and brick type, being widely used as the refractory materials of steel furnace, cement kiln and glass furnace.
Alkaline granular refractory, mainly used for metal refining industry, with massive refractory for the furnace, or granular material for maintenance; Use spray, coating method to have E530 Magnesium oxide attached to the furnace wall in order to enhance the furnace fire resistance.

E530 Magnesium oxide produce a positive charge inside the water with most of the suspended material being negatively charged, acting absorption role, can improve the filtration effect.
In the salinization industry of sea salt, E530 Magnesium oxide is mainly used of bitter brine, heavy brine and high temperature salt as raw materials to produce light magnesium carbonate or light E530 Magnesium oxide.
E530 Magnesium oxide industrialized production methods include soda ash method, lime and carbon ammonia.

E530 Magnesium oxide is an efficient moisture absorbent used by many libraries for preserving books.
E530 Magnesium oxide is also one of the raw materials for making cement in dry process plants; specifically, Portland cement.
If too much of E530 Magnesium oxide is added, the cement may become expansive.

E530 Magnesium oxide is used for relief of heartburn and sore stomach, as an antacid, magnesium supplement, and as a short-term laxative.
E530 Magnesium oxide is also used to improve symptoms of indigestion. Side effects of E530 Magnesium oxide may include nausea and cramping.

E530 Magnesium oxide is prized as a refractory material, i.e. a solid that is physically and chemically stable at high temperatures.
E530 Magnesium oxide has two useful attributes: high thermal conductivity and low electrical conductivity.

Safety Profile Of E530 Magnesium oxide:
E530 Magnesium oxide is widely used in oral formulations as an excipient and as a therapeutic agent.
Therapeutically, 250–500mg is administered orally as an antacid and 2–5g as an osmotic laxative.
E530 Magnesium oxide is generally regarded as a nontoxic material when employed as an excipient, although adverse effects, due to its laxative action, may occur if high doses are ingested orally.

E530 Magnesium oxide inhalation of the fumes can produce a febrile reaction and leucocytosis in humans.
E530 Magnesium oxide, violent reaction or ignition in contact with interhalogens (e.g., bromine pentafluoride, chlorine trifluoride), Incandescent reaction with phosphorus pentachloride.