Magnesium hydroxide

Post Date:
Mar 15,2019
Expiry Date:
Mar 14,2020
Detailed Description:
Cas No. :1309-42-8 Quantity: 2000Metric Tons
Payment Method: T/T,L/C,etc.
Application：Magnesium hydroxide is excellent flame retardant of plastic and rubber products. It can be used as thermal insulation material and the flue gas desulfurizer in environmental protection area.，and it can take the place of caustic soda and lime as the neutralizer of waste water containing acid. It can also be used as oil additives to prevent decay and desulfurization .Moreover，it can be used in electronic and medicine industry as antacids and bulk forming laxative, and the production of sugar and other magnesium salt products.

Whiteness≥（%） 88
Content≥（%） 92
Ignition Loss（%） 30+2
SiO2 ≤ （%） 1.6
CaO ≤ （%） 0.8
Fe2O3≤ （%） 0.2
Proportion g.cm-3 2.36
Thermal Decomposition Temperature ℃ 490
Dissolve in Dilute acid, ammonium salt
Insoluble in Water, ethanol
CAS Registry Number:
1309-42-8
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 Formula:
Mg(OH)₂
Molecular Weight:
42.3192
Molecular Structure:
Hazard Symbols:
Xi:Irritant;
Risk Codes:
R36/37/38:;
Safety Description:
S26:;
S37/39:;

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