Calcium Carbonate Heavy and Light (471-34-1)
|Min. Order (Tons)||FOB Price|
|20+||US $186-231 / Ton|
Min. Order: 20 Metric Tons
High quality and competitive price, direct manufacturer
Certifivates: COA, MSDS, DGM
1. Ground Calcium Carbonate
2. Purity: 99%, 97%
3. Certificate: SGS, ISO2001
4. Grade: Nano/coated/ground Grade
5. Free Sample
6. Classification: Carbonate
7. Have self export authority
8. Direct manufacturer with high quality and competitive price in home and abroad.
Calcium carbonate is a chemical compound with the chemical formula CaCO3.
It is a common substance found in rock in all parts of the world, and is the main component of shells of marine organisms, snails, pearls, and eggshells.
Calcium carbonate is the active ingredient in agricultural line, and is usually the principal cause of hard water.
It is commonly used medicinally as a calcium supplement or as an antacid, but excessive consumption can be hazardous.
It has high quality and competitive price.
Because of impurities containing different colors are gray, dark gray, light yellow, brown or dignitaries, the density of 2.2 ~ 2.9g/cm3. Hard to dissolve in water. Slightly soluble in water containing carbon dioxide, generate acid-soluble calcium carbonate. Emit carbon dioxide dissolved in hydrochloric acid.
|Product name||Calcium Carbonate|
|Appearance||Fine white powder food grade|
Limestone is widely used in building materials, metallurgy, chemical industry, agriculture and other fields. Using the materials, having the right ash, cement manufacturing, glass, soda ash and precipitated calcium carbonate, etc...