Hot Sale Black Powder Carbon Black Price Per Ton Carbon Black Pigment 7 For Automobile Paint
| Physicochemical property | standard |
| Mean primary particle size (nm) | 13±2 |
| DBP absorption value (10-5m3/kg) | 90±5 |
| Relative coloring force | ≥146 |
| BET specific surface area(103m2/kg) | 246±10 |
| Heating reduction(%) | ≤4.0 |
| Ash content (%) | ≤0.2 |
| Volatile matter ,950 strokes (%) | ≥5.1 |
| 45 m sieve residue (mg/kg) | ≤50 |
| PH Value | 2.7±1 |
| Compaction density (g/l) | 139±10 |
| Appearance | Powder |
Recommended use: auto paint, metal paint, wood paint, leather, plastic
Standard packing: 10 kg kraft paper bag
Average loading capacity of 1×20 feet tank :7000 kg
