Calcium Carbonate powder - Chalk Arts and Crafts making it easy to weigh

making it easy to weigh accurately

IPP is an excellent solvent for essential oils and aromatic compounds

NEVER apply boric acid onto countertops or other exposed surfaces

EC No: 233-140-8

Calcium Carbonate powder - Chalk Arts and Crafts making it easy to weighCALCIUM CARBONATE Technical Industrial Grade Calcium carbonate, commonly known as chalk or calcite is a non combustible, non toxic, odourless white powder with the formula CaCO3. It occurs naturally in the minerals aragonite, calcite, limestone and marble which makes up about 4% of the earths crust. Calcium carbonate is produced by the sedimentation of the shells of small fossilized eggs, skeletons, snails, shellfish, and coral over millions of years.