Carbon-Black
CAS No:1333-86-4
Molecular Formula:C
Nature: Black powder or granular
Item N220 N330 N550 N660 N990 N991
Application: Rubber Industry, such as tires, cables, tape, etc.
Type: Carbon Black (N220, N330, N550, N660, etc. )
Application:
It is black, smooth powder, mainly applied to all kinds of rubber products, such as tires, rubber overshoes, cable, seal ring, tape, etc., they can be applied to such relevant industries such as plastics manufacturing.
| 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 | -3.5MPa Min | -3.0MPa 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:25kg/bgs, 16ton/20'FCL.
China (Mainland)
