Rubber Use Quality of Coated Precipitated Calcium Carbonate

Rubber Use Quality of Coated Precipitated Calcium Carbonate

Coated Precipitated Calcium Carbonate SN-3213

one. Product Introduction: High White Coated LigEPT Calcium Carbonate selects high purity limestone as raw material, is produced via process of calcining, chemical reaction, reselection, coated, dehydration, drying and depolymerization. It is adopted the technicals of certain multi-assortment and secondary depolymerization. It is pure and stable filler whose bulk density is little.

2. Technological Parameter:

Coated Precipitated Calcium Carbonate
Homes SN-3213
CaCO3 material (Dry foundation), % ge 98
PH(10% Soliquit) 9.54
one zero five ordmC Volatitle, % le .3
Insoluble compound in hydrochloric acid, % le .1
Humidity content material, % le —-
Bulk density, g/cmthree 2.6
Certain Floor, cmtwo/g le 45000-50000
Settling benefit, ml/g ge 2.
EPTurity Handful of, little
Typical Grain (D97), mum le 8.
Fe, % le .1
Mn, % le .008
Residues: a hundred twenty five mum, % le
45 mum, % le
Whiteness(R457), % ge 96
Absorption oil Amount (DOP), ml/100g le 38
Activation, % ge A small cloudy
Visual appeal POWEPT

three. Primary software: It is widely used as filler in creating rubber, plastic, paper, paint, printing ink and many others, it can not only be utilized in waking chemical goods these kinds of tooth powder, toothpaste and cosmetics, feed, but also in natural synthesis, metallurgy and producing glass and as best.

Rubber Use Quality of Coated Precipitated Calcium Carbonate

Rubber Use Quality of Coated Precipitated Calcium Carbonate