| CAS No.: | 1333-86-4 |
|---|---|
| Colour: | Black |
| Appearance: | Granular |
| Usage: | Paint, Plastic, Leather |
| Type: | Synthetic |
| Solubility: | Insolubility |
| Samples: |
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| Customization: |
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Product Name: Carbon Black N234
Color Index: Pigment Black 7
C.I. No.: Pigment Black 7
CAS No.: 1333-86-4
EINECS NO.: 231-153-3
Molecular Formula:C
Molecular Weight: 12
Other names:New technology high structure intermedium super abrasion furnace black
Physical and Chemical Property
| Carbon Black N234 | |
| Iodin absorption No. g/kg | 120±5 |
| DBP absorption No. 10-5m3/kg | 125±5 |
| CDBP absorption No. 10-5m3/kg | 97-107 |
| CTAB Surface area 103m3/kg | 110-128 |
| Tint Strength | 115-131 |
| Heating loss | ≤1.5 |
| Ash | ≤0.6 |
| 45 um sieve Residue | ≤0.100 |
| Fine content | ≤10 |
| State at 300% Elongation | -0.4±1.0 |
Application Use in high speed type tread rubber and high quality rubber products.
Usage and function: The abrasion resistance of dry mix using the product shall be better than N220,N200 and N339.during above,the abrasion resistance shall be higher than N220 by ten percent. Especially when it is used in high severity. it's good abrasion resistance shall be more obvious. The processing properties of the product's dry mix is good. With the smooth surface.it is suitable for all kinds of rubber. But the shortage is the dry mix containing the product has higher thermogenesis and bigger hysteresis low.
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