carbon Black

Pure black fine grain or powder which. Insoluble in water, acid and alkali. Can in the air in the burning Carbon Black N330

1.PHYSICAL ANDCHEMICAL 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.

2.APPLICATION:

Carbon black N330 is used in the tread compound, cord fabric compound, inner tire and industrial compounds.

3.USAGE AND FUNCTION

Carbon black N330 has good re-inforcement, resulting in good tensile properties, crack resistance, abrasion and elasticity. The hysteresis loss of the passenger tire filled with N330 is lower than the compounds with other N300 series except N351. The N330 has good dispersion and extrusion properties too, suitable for various synthetic rubbers and natural rubbers.

4.Specification:

Items:	Standard	Result
Lodine absorption value g/kg	75-89	82
DBP adsorption value 10¯3 m3/kg	95-109	101
Compressd DBP absorption 10¯3m2/kg	80-96	90
CTAB absorption area 10m3m2 /kg	73-91	81
STSA  10 m3m2/kg	66-84	78
Nitrogen absorption value 10 m3m2/kg	71-85	79
Coloring strength	97-109	103
Heating loss	≤2.5	2.2
Pour density	340-420	380
300% tensile strength Mpa	-2.5-0.7	-1.0
Result	UP to the grade

carbon Black