Hebei Jinsen Chemicals Imp.&Exp.Co.,Ltd.
[China]

Address:
No.380 Zhonghua South Street Qiaoxi District Shijiazhuang Hebei 050091 China

Phone:
86-0311-89637339

Contact name:
Lisa Gao

Hebei Jinsen Chemicals Imp.&Exp.Co.,Ltd.

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Molecular formulaï¼ÂÂÂÂÂC
·Molecular weight: 12.01
·Appearance: Black Power or Granular
·Specification:

Name Parameter	Carbon black N220	Carbon black N330	Carbon black N550	Carbon black N660
Loding Absorption Number (g/Kg)	114-128	77-87	39-47	32-40
Absorption Value of DBP (10-5m3/Kg)	109-119	97-107	116-126	85-95
Absorption Value of compressing sample DBP (10-5m3/Kg)	95-105	83-93	83-93	71-79
Adsorptive Specific Surface Area of CATB ( 103m2/Kg)	106-116	77-87	38-46	32-40
Adsorptive Specific Surface Area of Nitrogen (103m2/Kg)	114-124	78-88	38-46	30-40
Tinting Strength %	110-120	98-108	?	?
Heating Loss	2.5%Max	2.5%Max	1.5%Max	1.5%Max
Ash Content	0.5%Max	0.5%Max	0.5%Max	0.5%Max
Tensile Strength	-0.5MPa Min	-0.5MPa Min	-3.5MPa Min	-3.0MPa Min
300% Extending Stress	-1.5±1.0?MPa	-1.0±1.0?MPa	-1.0±1.0?MPa	-2.5±1.0?MPa
45μm Sieve Residue	0.10%Max	0.10%Max	0.10%Max	0.10%Max