Coated Calcium Carbonate

We are offering coated calcium carbonate (heavy) . Chemical properties
- content of caco3 ≥ 98 %
- content of fe2o3 ≤ 0.02%
- content of mgo ≤ 0.3 %
- content of sio2 ≤ 0.2 %
- content of al2o3 ≤ 0.2 %
- acid coating 0.8-1.2%
physical properties
- whiteness ≥ 96 %
- brightness ≥ 93 %
- specific weight 2.7gcm3
- oil absorption 24g100g caco3
- moisture at work ≤ 0.2%
- ph value: 8 ÷ 9
product code particle size
vmc6 (400 mesh) d50= 6.0 ± 0.6 µm d97 = 30 ± 2.0 µm