- Nitrogen Fertilizer[8]
- Alcohol & Hydroxybenzene & Ether[2]
- Organic Salt[20]
- Catalyst[20]
- Chemical Auxiliary Agent[20]
- Alkali[20]
- Chloride[8]
- Sulphate[20]
- Oxide[6]
- Pigment[20]
Carbon Black from coal tar
Carbon black
A.Used for rubber industry
B.Good quality
C.mainly as pigment
D.powder or granular
Carbon black N220 N330 N550 N6602N220
We supply diverse model carbon black, for example N220, N330, N550, N660, N339, etc.
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 10-5m3/Kg | 114 +/-5 | 102 +/-5 | 121 +/-5 | 90 +/-5 |
DBP Absorption Number of Compressed Sample 10-5m3/Kg | 93~107 | 81~95 | 81~95 | 68~82 |
CTAB Surface Area 103m2/Kg | 106~116 | 79~87 | 38~46 | 31~39 |
Nitrogen Surface Area 103m2/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 |
25kg/knitted bag with top grade liner film and good waterproof property
Put away from water and solarization
Carbon black N330 N220 N550 N660
1black powd or granular pignent
2. rubber industry
3.tyres cable tape etc
4:high quality