Product Name: Calcium Carbonate
Physical Structure: Powder
Calcium Carbonate; It is a chemical compound found in ancient rocks and seashells. It is generally used in the production of marble, chalk, limestone, paint and ceramics.
Calcium Carbonate is a dye additive used adjust the PH of the dye bath and modify the color of natural dyes. It is particularly useful in deepening the colors of natural dyes such as Madder and Weld.
Calcium carbonate can also be used to fix natural dyes mordanted with aluminum acetate or ferrous sulphate.