Magnesium carbonate CAS NO.546-93-0

Magnesium Carbonate Light (contact mikein85( at) yahoo.com Mgo% 41.0Min HCL insoloble% 0.10Max Moisture % 2.0Max CaO% 0.43Max Chloride% 0.10Max…

Magnesium Carbonate Light (contact mikein85( at) yahoo.com Mgo% 41.0Min HCL insoloble% 0.10Max Moisture % 2.0Max CaO% 0.43Max Chloride% 0.10Max Fe % 0.02Max Mn % 0.004Max SO4% 0.10Max Screening (150um)% 0.025Max Bulk density g/ml% 0.12 Max Used in the manufacture of magnesium, magnesium oxide, fireproof, paint, ink, pottery, glass, toothpaste, rubber, pigment, high-grade glass articles. as fireproof and thermal insulation materials resistant to high temperature. Magnesium Carbonate can be used as a food additive and pharmaceutical. Specifications------USP/FCC Powder Assay (as MgO) -------- 40.0-43.5% Acid Insoluble----------0.05% max Calcium Oxide --------- 0.6% max Heavy Metal(as Pb)------0.002% max Lead--------------------0.001% max Soluble salt------------0.2% max Ignition Loss-----------53.0-56.0% Soluble Matter In Water----1.3% max Insoluble Matter In HCl----0.10% max Ferric Oxide And Alumina----0.10% mac Bulk density (Loose)-------- 0.19-0.25g/cc