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MAGNESIUM TRISILICATE POWDER HYDRATE Extra Pure

MAGNESIUM TRISILICATE POWDER HYDRATE Extra Pure

Description : Volatile organic impurities excluded by manufacturer, handling and storage.

Synonyms : Magnesii trisilicas; di-Magnesium trisilicate

MAGNESIUM TRISILICATE POWDER HYDRATE Extra Pure
Chemical Information
Article No. AL2852
Grade Extra Pure
Purity
CAS Number 39365-87-2
Molecular Formula 2MgO.3SiO2.xH2O
Molecular Weight
HS Code 28399010
Shelf Life 5 Years
Pricing
Pack Size Price (INR) Price (USD) Price Request
500 gm 210 $ 4
5 kg 1690 $ 28
25 kg 7600 $ 127
Physical Properties
Solubility in water [% weight] Insoluble in water
Colour White powder
Density [g/cm3] 2.5
Odour Odorless
Physical state at 20 degree C Solid
Specifications
Water soluble salts Passes IP test
Sulphate (SO4) Max 0.5%
Acid absorption Passes IP test
Alkalinity Passes IP test
Loss on ignition (at 900 deg C) 17 - 34%
Heavy metals (as Pb) Max 0.004%
Arsenic (As) Max 0.0004%
Chloride (Cl) Max 0.05%
Appearance A fine white powder
Assay (as MgO with ref. to the ignited substance) Min 29%