Biological Calcium Carbonate is featured welt white, great active Calcium content, short grain diameter, the non-poisonous, tasteless and non-pollution.
Used for examining and determining the halogen in the organic compound reaction, decomposing silicate with the ammonium chloride, preparation of calcium chloride solution to demarcate soap solution, examine phosphor and manufacture optics neodymium glass.
Package & Storage
Package: 25 kg/bag;
Storage: should be stored in a cool and dry place and kept away from strong light and heat.