... 3.good services; 4.Competitive price Magnesium carbonate 1.PropertyMonoclinic white crystalline or amorphous powder. Non-toxic, odorless. Stability in ... enamel ceramics play the superficial luminous role; 7),Manufacture magnesium salt, pigment, paint, everyday use cosmetics, shipbuilding, ... Sulphate ≤0.10.150.32 Mn ≤0.0040.004-0.004 loss on ignition ≤54-5854-58≥ 52.054-58 Magnesium carbonate Magnesium ...