Best Seller High Quality Black Powder Carbon Black Powder Pigment 7 For Industrial Paint
| Physicochemical property | standard |
| Mean primary particle size (nm) | 24±2 |
| DBP absorption value (10-5 m3/kg) | 116±5 |
| Relative coloring force | ≥120 |
| BET specific surface area(103m2/kg) | 112±10 |
| Heating reduction (%) | ≤2.0 |
| Ash content(%) | ≤0.5 |
| Volatile matter ,950 strokes (%) | ≥2.0 |
| 45 m Sieve residue (mg/kg) | ≤50 |
| PH Value | 3.8±1 |
| Compaction density (g/l) | 110±10 |
| Appearance | Powder |
Recommended use: Industrial paint
Standard packing: 10 kg kraft paper bag
Average loading capacity of 1×20 feet tank: 6000 kg
