MAGNESIUM CARBONATE - POWDER

Product Description

GRADE - POWDER

MgCO3 is also used in flooring, fireproofing, fire extinguishing compositions, cosmetics, dusting powder, and toothpaste. Other applications are as filler material, smoke suppressant in plastics, a reinforcing agent in neoprene rubber, a drying agent, and colour retention in foods. Magnesium carbonate, most often referred to as "chalk", is also used as a drying agent on athletes' hands in rock climbing, gymnastics, weightlifting and other sports in which a firm grip is necessary. As a food additive, magnesium carbonate is known as E504. Its only known side effect is that it may work as a laxative in high concentrations. Magnesium carbonate is used in taxidermy for whitening skulls. It can be mixed with hydrogen peroxide to create a paste, which is spread on the skull to give it a white finish. Magnesium carbonate is used as a matte white coating for projection screens.