别名
magnesium carbonate chalk
等级
电子级, 食品级, 一般工业等级, 医药级, 试剂级
用途
chalk|climbing/sports/gym/gymnastic
Product name
Magnesium Carbonate
Packing
25kg/bag,20kg/bag, then wooden pallet
Molecular weight of MgCO3
84.3139 g/mol (anhydrous)
Density
2.958 g/cm3 (anhydrous)
Usage
fire extinguishing flooring cosmetics, dusting powder, toothpaste