| ≥1 piece |
Product name: Calcium carbonate
Category: food additives / nutritional additives
Synonyms: Carbonic acid calcium salt / limestone / Chalk / CAS 471-34-1 / EINECS 207-439-9 / E 170
Formula: CaCO3
Mol./mass: 100, 09
Appearance: Odorless, hygroscopic white crystal or powder
Melting point, ° C: 825 (decomposition)
Density (20°C), g/cm3: 2.7~2.9
Packaging: 25KG/woven bag, or depending on customers’ requirements
Uses: Bread, nutritional supplement, health food, grain flour, flour, modulation liquid food, infant formula food, dietary substitutes, noodles, rice
Effect: Nutrition reinforcing, strengthening or rehabilitation; can also be used as a neutralizer
Application: Calcium carbonate is widely used medicinally as an inexpensive dietary calcium supplement or antacid. It is also used in the production of toothpaste because it clashes with acids.
It can be classified according to powder size into: heavy calcium carbonate (30 ~ 50μm), light acid calcium (5μm) and colloidal calcium carbonate (0.03 ~ 0.05μm), three kinds. Colloidal calcium carbonate is most easily absorbed by the body.
Storage/ Transportation: Store in a cool, dry, ventilated place. Do not mix or invert. Avoid exposure to heat and air pollution. Keep away from heat and moisture during transport.