Carbon Black

Molecular formular:C

Molecular weight: 12.01

CAS No: 1333-86-4

HS:2803

Property:

Black fine grain or powder, insoluble in water, acid and alkali. The colour, particle diameter , relative density have difference due to the different material and production method.Combustion in air with high insulation capacity and high opacity

Application:

Used for making Chinese ink, paint, ink and so on.Also used as reinforcing agent for rubber.

	N220	N234	N326	N330	N339	N347
Iodine-absorption (g/Kg)	121±9	120±9	82±9	82±9	90±9	90±9
DBP Absorption (10-5 m3/kg)	114±10	125±10	72±10	102±10	120±10	124±10
Compression DBP absorption (10-5 m3/kg)	90-110	90-110	59-79	78-98	91-111	90-110
Nitrogen adsorption surface area (103 m2/kg)	109-129	116-136	74-94	73-93	86-106	80-100
Surface of CTAB absorption rate (103 m2/kg)	101-121	109-129	75-91	74-90	85-101	79-95
Heating Loss % ≤	2.5	2.5	2.5	2.5	2.5	2.5
Tinting strength %	105-125	114-134	104-120	95-111	102-118	95-111
Ash %	0.5	0.5	0.5	0.5	0.5	0.5
45μm Residues % ≤	0.1	0.1	0.1	0.1	0.1	0.1
500μm Residues % ≤	0.001	0.001	0.001	0.001	0.001	0.001
300% modulus, tensile strength	-1.5±1.6	0.5±1.6	-3±1.6	-1±1.6	0.5±1.6	1±1.6
Elongation at break % ≥	-10	0	10	-20	-50	-40
Tensile strength, Mpa ≥	-2	-1.5	-0.5	-2.5	-0.5	-2.5

Packing:25kg/bag, 10MT/20FCL

Linda Zhang

Shijiazhuang Shinearly Chemicals Co., Ltd.

Add: No.105 Yellow River Road, High-Tech Zone, Shijiazhuang-050035, Hebei Province, China

Tel: 0086-311-89809275 Fax: 0086-311-85370702

E-mail: linda#sjzxinerlichem.com chinaexporter666#hotmail.com (MSN)

Website: www.sjzxinerlichem.com