Product Description
Chemical Name: carbon black powder N326 carbon black for tyre
Other Name:High Abrasion Furnace Black-low Structure HAF-LS sical & Chemical Properties: Carbon black N326 has iodine adsorption value 82g/kg, and DBP adsorption 72cm3/100g. The N326 compound has high re-inforcement and low heat-up. " Application:Carbon black N326 is used in the tread compounds with high strength and low heat-up. It is also used in the conveyor belt, seals and other high performance compounds. Performance Features ⢠Good tear resistance ⢠Good flex fatigue resistance Typical Applications ⢠Carcass ⢠Conveyor belt covers ⢠Hose ⢠Cots ⢠Cable ⢠Rubber products ⢠Ink ⢠Coating ⢠Plastic ⢠Printing and dyeing
Test Items | Unit | Index |
Iodine Adsorption /td> | g/kg | 82±5 |
Oil absorption OAN) | 10-5m3/kg | 72±5 |
Crushed OAN (COAN) | 10-5m3/kg | 68±4 |
CTAB absorption surface Area-N2 | 103m2/kg | 83±6 |
STSA | 103m2/kg | 76±5 |
N2SA | 103m2/kg | 78±5 |
Tint Test, Reflectance From ITRB | % | 111±5 |
Moisture, Bulk& Bag (as shipped) | % | <=2.0 |
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 | 455±40 |
300% stretching stress (SRB7#) | Mpa | -3.6±1.0 |