- Functions:Pigment, Filler
- Chemical Family:Carbonates, Calcium Salts
- End Uses:Paperboard, Paper
- Features:Excellent Opacity
Hydrocarb® 90 - SY 76% is an ultrafine ground calcium carbonate dispersed in a slurry form. It is white in color and used as a pigment and filler in paper and paperboard production. The product contains calcium carbonate, and belongs to the carbonate chemical family, specifically calcium salts. Hydrocarb® 90 - SY 76% offers excellent opacity and is compliant with various regulatory standards, including FDA 21 CFR 174.5, FDA 21 CFR 176.170, FDA 21 CFR 176.180, ISO 9001, ISO 14001, ISO 45001, and certifications under the Clean Water Act (CWA), Clean Air Act (CAA), CERCLA, and SARA 311/312.