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- Details for Magnesium Hydroxide
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Magnesium Hydroxide 1309-42-8
Category : Inorganic chemicals
CAS NO : 1309-42-8 EC NO : 215-170-3 MF : Mg(OH)2 MW : 42.3192 Product description : 1.General Description
Molecular formula: Mg(OH)2
CAS No.: 1309-42-82.Applications
our company along with Institute Of Chemistry Chinese Academy Of Sciences do the research and development of efficient halogen-free flame retardant magnesium hydroxide,Our products have multiple functions such as drip-proof, suppressing smoke ,material of filling.Magnesium hydroxide will decomposition when heated (340-490 degrees centigrade) ,at the same time release a lots of moisture to dilution the oxygen concentration on the surface of the comburent, decomposition by-product attached to the comburent surface and further to stop the burning fuel.In the whole process of flame retardant magnesium hydroxide didn't produce any harmful substances, and its decomposition by-product also absorbed harful gas and smoke from the burning of rubber, plastic and other polymer material , also drop proof function
Magnesium hydroxide is a kind of good thermal stability, no pollution, environmentally friendly inorganic flame retardants.3.Specifications
AppearanceWhite PowderPurity99.5%Acid Insoluble(HCl)0.05% max.Calcium Oxide (CaO)0.05% max.Fe40 ppm maxLoss on ignition ( LOI )30Sulphate0.2%maxChloride0.06% max.As1ppm maxHeavy Metal10ppm maxSurface Moisture0.3%maxBulk Density0.25Grain SizeD501.2umD973.5um4. Packaging:
Generally Magnesium Hydroxide is supplied in the following packaging:
- 20/25kg moisture-proof PP bags with inner PE bags.5. Storage and Handling:
Protect packagings from damage and keep them well closed. Store in a cool, well – ventilated, dry and shaded area. Avoid inhalation, ingestion and contact with eyes and skin.Synonyms : -Magnesium hydroxide, Ph.Eur.4, BP2001, USP24, E528;Magnesium hydroxide, min. 95%, 10-15 micron;Magnesium hydrate,high purity flameretardant;asahiglass200-06;baschem12;causticmagnesite;combustrol500;FR-20;magnesium dihydroxide;magnesium hydrate; Molecular Structure :
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Magnesium Hydroxide