Inner Tube Soft Carbon Black (N660)

• Raw Material: Cbfs
• Material: Carbon
• Appearance: Granules
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: N660, N650, N326, N774
• Form: Solid
• Certificate: Reach
• Transport Package: 20kg,25kg,500kg,600kg,1000kg PP Bag,Craft Paper
• Specification: Astmd1765-91/GB3778-2003
• Trademark: JUWUBA
• Origin: China
• HS Code: 2803000000
• Production Capacity: 140, 000 Mt Annual

Product Description

Carbon Black N660 (rubber raw materials)
Speciality Grade Carbon Black N220, N234, N330, N326, N339, N375, N660, N539, N660, are supplied by us with high quality and competitive prices.

They are widely used for Tyre, Rubber, Conveyer Belt, Plastic, Master Batch, Printing Ink, Paints, Cover, Cable Wire and so on.

Letters, phone call and other further consultation are warmly welcomed, and will be answered promptly.

Hebei Daguangming Ind.Group,Juwuba Carbon Black Co.,Ltd.

 

TECHNICAL SHEET   (STANDARD:GB3778-2003 & ASTMD1765-91)
Item	Unit	N220	N234	N330	N326	N339	N375	N550	N539	N660
Iodine Adsorption Number	g/kg	121±5	120±5	82±5	82±5	90±5	90±5	43±5	43±5	36±5
DBP Absorption Number	10 -5 m 3 /kg	114±5	125±5	102±5	72±5	120±5	114±5	121±5	111±5	90±5
Compressed   DBP Absorption Numb	10 -5 m 3 /kg	90-103	97-107	83-93	64-72	94-104	88-104	77-93	73-89	66-82
CTAB Surface Area	10 3 m 2 /kg	102-120	110-128	73-91	74-92	87-99	87-105	35-49	34-48	29-43
Nitrogen Surface Area	10 3 m 2 /kg	102-120	112-126	71-85	71-85	86-96	86-100	34-46	33-45	29-41
Tint Strength	%	108-124	115-131	96-112	103-119	103-119	106-122
PH Value		7±1.5
Heating Loss	%≤	2.5						1.5
Ash Content	%≤	0.7
45 um Mesh	%≤	0.1
Impurity		NO
Fines Content	%≤	7
Modulus at 300%	Mpa	-2.3±1.6	-0.4±1.6	-0.9±1.6	-3.9±1.6	0.6±1.6	0.1±1.6	-0.9±1.6	-1.6±1.6	-2.6±1.6

Hebei Daguangming Ind.Group,Juwuba Carbon Black Co.,Ltd.