Carbon Black
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| Carbon Black N234 Specification | |
| Property | value |
| Iodine Absorption No. (g/kg) | 120±5 |
| DBP Absorption No. (10-5m3/kg) | 125±5 |
| CDBP Absorption No. (10-5m3/kg) | 100±5 |
| CTAB Surface Area (103m2/kg) | 119～124 |
| Heating Loss % | <1.0 |
| Ash Content % | <0.5 |
| Fine Content % | <8.0 |
| Tint Strength % | 119～129 |
| 45um Sieve Residue % | <0.05 |
| 300% Modulus Mpa | 0.5±1.0 |
| Pour Density | 320±30 |
CRABON BLACK N234
(1) Mainly Use: The surface material of high speed tires, and rubber products of high quality.
(2) Functions:
The rubber filled with N234 provides better wear resistance intensity than filled with N220, N242, and N339; about ten percent intensity of wear resistance higher than N220, especially shows well wear resistance under strong pressure. Well process ability, glossy & flat surface after crushed, fits for all kinds of rubber. But could easily get heated, and high hystersis loss.
- Last:
- Carbon Black N220
- Next:
- Carbon Black N326