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2013 WEIYI carbon black prices

Contact Person: Mr. PENG ZHUHUI
Company Name: Shanghai Weiyi Industrial Co., Ltd.
Tel: 86-21-61728608
Fax: 86-21-52808078
Address: Shanghai,Shanghai,Lane 1698, JinShaJiang Rd, Shanghai China
Country/Region: China

Product Detailed

carbon black n220 n330 n339 n550 n660 carbon black prices FREE SAMPLES we are Manufacturer SGS for quality and quantity

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	-0.5mpa min	-0.5mpa 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

used in plastic,rubber,masterbatch,tire,paints,ink,pigments Carbon black N220,N330,N339,N375,N550,N660,N774 etc......

2013 WEIYI carbon black prices

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