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Carbon black for rubber |
| Products |
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Rubber accelerator |
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Rubber antioxidant |
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Other rubber ingredients |
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Artistic taper and candle |
White carbon black
| SiO2 % ≥ |
90 |
| Color ≤ | |
| Sieve Residue (45μm) % |
0.5 |
| Heating Loss % |
4.0-8.0 |
| Ignition Loss % ≤ |
7.0 |
| PH Value |
5.0-8.0 |
| Cu mg/kg ≤ |
30 |
| Fe mg/kg ≤ |
1000 |
| Mn mg/kg ≤ |
50 |
| DPP Absorption Number cm3/g ≤ |
2.00-3.05 |
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