PCC (Precipitated Calcium Carbonate) is produced by slaking high-calcium quicklime to create a lime slurry that is then combined with captured carbon dioxide (CO2).
Product Description
PCC (Precipitated Calcium Carbonate) types:
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| Scalenohedral PCC | Rhombohedral PCC | Nano PCC |
PCC (Precipitated Calcium Carbonate) is utilized in several industrial processes, such as:
● Cosmetics and toothpastes
● Paper and painting industries
● Antacid in medicine and veterinary
● Basis of polish pastes
● Neutralization of wine acidity
● Medicine (as absorber, antirachitic etc.)
● Additive for rubber, plastic, linoleum, paper and insulating materials.

Precipitated Calcium Carbonate (PCC) production process consists of decarbonating limestone, which separates the CaO (calcium oxide) and CO2 (carbon dioxide). Precipitated calcium carbonate is produced by slaking high-calcium quicklime to create a lime slurry that is then combined with captured carbon dioxide (CO2). An even precipitation process allows good control of the crystallization and particle size of the PCC. Lime reactivity is key to achieving a finer particle size distribution and particle shape of PCC, as well as the stability of the process.
SINOLIME MACHINERY is able to supply PCC tailor made plants of different capacities, from pilot plant size to industrial size.