Carbon Black By Shijiazhuang Yibei Chemical Industry Co., Ltd.

We are offering our customers a wide range of Carbon Black, which are available following Specifications :-
Item N220 N330 N660
Iodine Absorption Number, g/Kg 121A 7 82A 7 36A 6
DBP Absorption Number 10-5m3/Kg 114A 7 102A 7 90A 7
Compress Sample DBP Absorption Number 10-5m3/Kg 90-106 80-96 66-82
CTAB Absorptive Specific Surface Area 103m2/Kg 102-120 73-91 29-43
STSA 103m2/Kg 106A 9 75A 9 34A 9
Nitrogen adsorption's specific surface area (103m2/Kg) 112-126 71-85 29-41
Tinting Strength 108-124% 96-112% --------
Loss On Heating % a 2.5 a 2.5 a 1.5%
Ash Content % a 0.5 a 0.5 a 0.5%
Impurity No No No
Pour density kg/m 3 355A 40 380A 40 440A 40
Residues on 500Aum sieve % 0.001 0.001 0.001
Residues on 45Aum sieve % 0.1 0.1 0.1
300% Modulus Mpa -2.3A 1.6 -0.9A 1.6 -2.6A 1.6