precipitated calcium carbonate for paint

1.purity:99.2.Whiteness:95 2.Insoluble substance in HCL acid:0.10 3.size:2~3um 4.Oil absorption:38, sedimentation:2.6

 

Precipitated Light Calcium Carbonate selects high purity limestone as rawmaterial, is made through process of calcining.chemical reaction,reselection.dehydration,drying and depolymerization.It is adopted the technics of particular multi-selection and secondary depolymerization.  

 

Pcc is widely used int rubber, plastic, paper making, painting ink and so on. To reduce the cost of products, to make products have good formed effect. To enhance hardness, rigidity, size stablity, and glossiness of products

 

Features:

High whiteness ,fine grain size,low impurity, adopting dry surface treatment technique,with high activation rate.

 

precipitated calcium carbonate for paint