carbon black
Minimum Order: 0
Quality/Safety Certification: 0.00
It is black, smooth and in powder, mainly applied to various rubber products such as tires, rubber overshoes, cable, seal ring,
| Items | N220 | N330 | N550 | N660 | N990 | N991 |
| Iodine Absorption Number g/kg | 121 +/-5 | 82 +/-5 | 43 +/-4 | 36 +/-4 | - | - |
| DBP Absorption Number 10-5m3/Kg | 114 +/-5 | 102 +/-5 | 121 +/-5 | 90 +/-5 | 43+/-8 | 35+/-8 |
| DBP Absorption Number of Compressed Sample 10-5m3/Kg | 93~107 | 81~95 | 81~95 | 68~82 | 32~48 | 30-46 |
| CTAB Surface Area 103m2/Kg | 106~116 | 79~87 | 38~46 | 31~39 | 4~14 | 3-13 |
| Nitrogen Surface Area 103m2/Kg | 114~124 | 78~88 | 38~46 | 30~40 | 4~14 | 2-12 |
| Tint Strength | 110~120 | 98~108 | - | - | - | - |
| Heating Loss | 3 | 2.5 | 2.5 | 1.5 | 1.5 | 1.5 |
| Ash | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| Tensile Strength Map TM | -0.8 | -1.5 | -3.5 | -3.5 | - | - |
| Extension% TM | 10 | -10 | -10 | 10 | - | - |
| Map Modulus at 300% | -2.5 +/-1.3 | -1.7 +/-1.3 | -1.7 +/-1.3 | -3.5 +/-1.3 | -8.5+/-1.6 | -10.0+/-1.6 |
