Rubber Grade Carbon Black Granule N550

• CAS No.: 133-86-4
• Formula: C
• Appearance: Granules
• Usage: Rubber Auxiliary Agents, Plastic Auxiliary Agents, Paper Chemicals
• Color: Black
• Brand: Juwuba Carbon Black
• Model NO.: N550
• Classification: Chemical Auxiliary Agent
• Purity of Carbon Black: 99.5%
• Transport Package: 20kgs/Bag, 25kgs/Bag, 1000kgs/Bag
• Specification: Astmd 1765-91/GB3778-2011
• Trademark: SHINEWAY
• Origin: Hebei Shahe
• HS Code: 280300

Product Description

We - Hebei Daguangming Ind. Group, is the 4th Manufactuer of Carbon Black in China. The annual production is 150,000Mts and will be expected to 170000Mt Next year.
 
Our mainly produce: N220, N234, N375, N326, N339, N330, N550, N539, N660, N774, N762 Grade wet processed granular carbon black, and have the potential to produce 20 grade carbon black if the quantity is suitable.

Quality Certificate: ISO9001: 2008, Environmental Certificate ISO4001: 2004 Standard. Occupation Cetificate: 28001: 2001 

Usage: Carbon black N550 is used in fabric cord, tire side compound, extrusion and rolling compounds.

Packing: 25kgs PP bags/500kgs jumbo bags/1000kgs jumbo bags, All by wooden pallets 

Standard: GB 3778-2003 and reaches ASTM-Standard. 
 

TECHNICAL SHEET(STANDARD:GB3778-2003 & ASTM-STANDARD)
Item No.	Unit	Number	GB/T3778-2003 (ASTM-D)	Results (Y/N)
Value Of Iodine Absorption	G/kg	43	43±6	Y
CTAB Absorption Area	10(CBM) M(SQ)/kg	41	35--49	Y
DBP ABSORPTION	10-5m3/kg	120	121±7	Y
Ash Content	%	0.3	≤0.5	Y
45um Screen Filter(Mesh)	%	0.02	≤0.10	Y
500um Screen Filter(Mesh )	%	0.000	≤0.001	N/A
Fine Content	%	5	≤7	Y
Loss On Heating	%	0.5	≤1.0	Y
Sulphur Content	%	0.6	≤1.1
145 degree (ITEM)	SULFURIZED POINT	30 point	30 point	Y
PH Value		8	6-10	Y
Toluene Extract	%	95	≥85	Y
300%Fixed Extention Strength	MPA	-0.6	--0.9±1.6