Chemical Name: Carbon Black N330
Other Name:High Abrasion Furnace Black;HAF
sical & Chemical Properties: Carbon black N330 is the most widely used high abrasion furnace black. Its iodine adsorption value is 82 g/kg, and DBP adsorption is 102cm3/100g. The abrasion of the N330 compounds is lower than ISAF compounds but better than those of channel black-compounds.
Application:Carbon black N330 is used in the tread compound, cord fabric compound, inner tire and industrial compounds.
Performance Features •Moderately high reinforcement •Moderate modulus •Good processing characteristics Typical Applications •Carcass •Conveyor belt covers •Hose •Cots •Rubber footwear •Cable •Rubber products •Ink •Coating •Plastic •Printing and dyeing
| Test Items | Unit | Index |
| Iodine Adsorption /td> | g/kg | 77-87 |
| Oil absorption OAN) | 10-5m3/kg | 97-107 |
| Crushed OAN (COAN) | 10-5m3/kg | 83-93 |
| CTAB absorption surface Area-N2 | 103m2/kg | 76-88 |
| STSA | 103m2/kg | 70-80 |
| N2SA | 103m2/kg | 73-83 |
| Tint Test, Reflectance From ITRB | % | 99-109 |
| Moisture, Bulk& Bag (as shipped) | % | <=1.5 |
| Ash content | % | <=0.5 |
| 45um Sieve residue | <=0.05 | |
| Impurity | / | None |
| Fines/Attrition | % | <=8 |
| (Note l)(25g,No.120 US Std Sieve) | ||
| Pour density | kg/m3 | 340-420 |
| 300% stretching stress (SRB7#) | Mpa | -1.6-0.4 |
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