| 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 Stres | -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 |
Packaging Details
Water-proof plastic woven bag, 1000kg per bag or as your requirements
Delivery Time
Within 21 days after signing of contract
Remark
Chemical composition and size can be optimized by the customers' requirements