carbon black is a Chemicals product. Key specs — Origin: china; Price Term: FOB.
Product Description
1. Type: N220, n330, n550. N660.
2. CAS No: 1333-86-4
3. Place of origin: China
4. Standard: GB 3778-2003
5. Form: Black granule or powder
6. Process: Wet or dry process
7. Usage: Maily applied to various rubber products such as tyres, rubber overshoes, cable, seal ring, tape etc. Moreover they can be applied to such relevant industries as plastic manufacture.
Items | N220 | N330 | N550 | N660 |
Iodine Absorption Number g/kg | 121 5 | 82 5 | 43 4 | 36 4 |
DBP Absorption Number 10 -5 m 3 /Kg | 114 5 | 102 5 | 121 5 | 90 5 |
DBP Absorption Number of Compressed Sample 10 -5 m 3 /Kg | 93~107 | 81~95 | 81~95 | 68~82 |
CTAB Surface Area 10 3 m 2 /Kg | 106~116 | 79~87 | 38~46 | 31~39 |
Nitrogen Surface Area 10 3 m 2 /Kg | 114~124 | 78~88 | 38~46 | 30~40 |
Tint Strength | 110~120 | 98~108 | - | - |
Heating Loss | 3.0 | 2.5 | 2.5 | 1.5 |
Ash | 0.5 | 0.5 | 0.5 | 0.5 |
Tensile Strength Map ≥ | -0.8 | -1.5 | -3.5 | -3.5 |
Extension% ≥ | +10 | -10 | -10 | +10 |
Map Modulus at 300% | -2.5 1.3 | -1.7 1.3 | -1.7 1.3 | -3.5 1.3 |
