we are manufacturer and exporter of magnesium  trisilicate

Description : Fine white powder, free from grittiness odourless, slightly hygroscopic • Solubility : Practically insoluble in water and in ethanol 95 % • Alkalinity : Complies as I.P./B.P./U.S.P. • Arsenic : Not more than 4 ppm • Heavy Metals : Not more than 40 ppm • Chloride : Note more than 500 ppm • Sulphate : Not more than 0.5% ppm • Acid absorption : Not less than 100 ml. of 0.1m Hydrochloric acid required to neutralize 1.0 gm • Water soluble salts : Not more than 30 mg per Gm • Loss on Ignition : Not less than 17.0% & not more than 34.0% • Magnesium oxide : Not less than 29.0% • Silicone Dioxide : Not less than 65.0%