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Specification：
| Name ，Parameter | Carbon black N220 | Carbon black N330 | Carbon black N550 | Carbon black N660 |
| Loding Absorption Number(g/Kg) | 114-128 | 77-87 | 39-47 | 32-40 |
| Absorption Value of DBP (10-5m3/Kg) | 109-119 | 97-107 | 116-126 | 85-95 |
| Absorption Value of compressing sample DBP (10-5m3/Kg) | 95-105 | 83-93 | 83-93 | 71-79 |
| Adsorptive Specific Surface Area of CATB ( 103m2/Kg) | 106-116 | 77-87 | 38-46 | 32-40 |
| Adsorptive Specific Surface Area of Nitrogen (103m2/Kg) | 114-124 | 78-88 | 38-46 | 30-40 |
| Tinting Strength % | 110-120 | 98-108 | ---- | ---- |
| Heating Loss | 2.5%max | 2.5%max | 1.5%max | 1.5%max |
| Ash Content | 0.5%max | 0.5%max | 0.5%max | 0.5%max |
| Tensile Strength | -0.5mpa min | -0.5mpa min | -0.5mpa min | -0.5mpa min |
| 300% Extending Stress | -1.5±1.0 mpa | -1.0±1.0 mpa | -1.0±1.0 mpa | -2.5±1.0 mpa |
| 45μm Sieve Residue | 0.10% max | 0.10% max | 0.10% max | 0.10% max |
Packing:25 kgs in net bag, 20 MTs in the 20FCL.
Usage:Rubber Industry, such as Tyres, Cable, Tape, also used in ink industry etc.
Carbon black
