- Chemical Name:Calcium Carbonate
- CAS Number:471-34-1
- Functions:Rheology Modifier
- Chemical Family:Calcium & Calcium Compounds, Carbonates, Calcium Salts
- Synonyms:CaCO3
Cales De Llierca Coated Precipitated Calcium Carbonate (Pcc) is the generic denomination of a whole range of coated ultrafine Precipitated Calcium Carbonates that act as rheology modifiers in adhesives and sealants formulations, particularly PVC plastisols.