Active Calcium Carbonate

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Detail

Precipitated Calcium Carbonate-Active

Properties  

Has lower density and gravity compared with ground calcium carbonate, but has better whiteness and sedimentation volume, can be easily dispersed in rubber and plastic system


Technical Data

Item

Standard

CaCO,%

≥96

pH

8.0-10.5

Moisture,%

≤0.4

D50,μm

3.0-3.5

45μm Residue,%  

≤0.3

Insoluble in HCL,%

≤0.2

Whiteness (R457),%

≥94.5

DOP,ml/100g

≤70

Active rate,%

≥95

125μm Residue,%  

≤0.01


Application

This product may be widely used in electronic, plastics, rubber, paintings, coatings, dye, ceramic, glass, cosmetic and other industries.


Package   In plastic woven bag with net weight of 25kg each, or as per requirements