Black pigment
Appearance: Powder of black colour, insoluble in alkali and acid, heat resistant (up to 1400°C), obtained on the basis of chromium and ferrum oxides.
- Used for:
- manufacturing of ceramics for painting patterns and colouring;
- paint and varnish industry for manufacturing enamels and paints.
Specification:
Total mass fraction of substances soluble in water, max | 0,30% |
Moisture, max | 0,10% |
Residue on sieve №0063, max | 0,1% |
Powder density | 1,1-1,2 g/cm3 |