Pingmei Brand Calcite in China
Stainless Steel Square Rod Bar Shandong Xinsuju Steel Co.,Ltd. , https://www.sawlpipe.com
1. Product Introduction:
High White Light Calcium Carbonate selects high purity limestone as raw material, is made through process of calcining, chemical reaction, reselection, dehydration, drying and depolymerization. It is adopted the technicals of particular multi-selection and secondary depolymerization. It is pure and stable filler whose bulk density is small.
2. Technical Parameter:
High White Light Calcium Carbonate
Properties
SN-2200
CaCO3 content,%                    ≥
98
PH (10% Soliquit)
9-10.5
Insoluble substance in hydrochloric acid % ≤
0.3
105ºC Volatile,%                  ≤
0.6
Surface Area m²/g
18-22
Bulk density , g/ml
0.42-0.55
Settling value, ml/g                           ≥
2.0-2.4
Average Grain (D50),μm                      ≤
2.0-3.00
Fe, %                                      ≤
0.01
Mn, %                                      ≤
0.008
Residues: 125μm test sieve,%                 ≤
45μm test sieve,%                   ≤0
0
Whiteness(R457),%                          ≥
94
Water Absorption, ml/100g
80min
Absorption oil Number (DOP), ml/100g Â
65
Appearance
POWDER
It is widely used as filler in making rubber, plastic, paper, paint, printing ink, detergent etc, it can not only be used in waking chemical products such tooth powder, toothpaste and cosmetics, feed, but also in organic synthesis, metallurgy and making glass and as best.
