Chemical Name: Carbon Black N330

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
•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 Number g/kg 77-87
Oil absorption Number(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