Other Name | High Abrasion Furnace Black; HAF |
Physical & 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
Typical Applications
|
TEST ITEMS | UNIT | INDEX |
---|---|---|
Iodine Adsorption Number | g/kg | 82±5 |
Oil absorption Number(OAN) | 10-5m3/kg | 102±5 |
Crushed OAN (COAN) | 10-5m3/kg | 83-93 |
CTAB absorption surface Area-N2 | 103m2/kg | 76-88 |
STSA | 103m2/kg | 75±5 |
N2SA | 103m2/kg | 73-83 |
Tint Test, Reflectance From ITRB | % | 99-109 |
Moisture, Bulk& Bag (as shipped) | % | ≤1.5 |
Ash content | % | ≤0.5 |
45μm Sieve residue | % | ≤0.05 |
Impurity | / | None |
Fines/Attrition (Note l)(25g,No.120 US Std Sieve) | % | ≤8 |
Pour density | kg/m3 | 380±40 |
300% stretching stress (SRB7#) | Mpa | -0.6±1.0 |