Calcined barium sulphate is produced by high temperature calcination. Its high chemical stability, acid and alkali resistance and can improve the hardness, wear resistance, aging resistance of the industry products. Adding it in the product can reduce production cost.
Technical indicators | |||
ltem | YM-C800 | YM-C800 | |
% BaSO4 content ≥ | 95 | 95 | |
Specific Gravity | 3.8-4.0 | 3.8-4.0 | |
% Residue on the sieve (325mesh) < | 0.05 | 0.05 | |
% Volatile matters at 105C < | 0.3 | 0.3 | |
% Soluble salts in water | < | 0.1 | 0.1 |
PH value | 6-8 | 6-8 | |
% Whiteness | 85-95 | 85-95 | |
Mesh: 325 mesh, 600 mesh, 800 mesh, 1250 mesh, 2000 mesh, 300mesh (fineness can be customized according to customer requirements) |
25kg/bag, plastic woven bag, can provide ton bags or customized packaging according to customer requirements.
Coating, paint, rubber, brake pads, glass products, sound insulation materials, etc.