Rubber Auxiliary Agent Carbon Black

• 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.: N326, N339, N330
• Classification: Chemical Auxiliary Agent
• Purity of Carbon Black: 99.5%
• Transport Package: 20kgs
• Trademark: DGM
• Origin: China
• HS Code: 28030000
• Production Capacity: 200, 000 M. T. Annual

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: Mainly applied to Rubber Auxiliary Agent, the tread compounds of passenger tire and truck tire, coating compounds of conveyor belt, hose and industrial compounds with high abrasion properties

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)
SL NO.	MATERIAL PROPERTIES For   CARBON BLACK N339	U/M	TARGET	MIN	MAX	COA	TEST METHOD ASTM REF.
1	SPECIFIC GRAVITY @ 25DEG C(TYPICAL)	N/A	1.800				D-1817
2	DBP ABSORPTION	CC/100g	120	115	125	121	D-2414
3	POUR DESITY	Kg/m3	345	305	385	352	D-1513
4	IODINE NUMBER	N/A	90	85	95	91	D-1510
5	HEAT LOSS.1 HOUR @ 125 DEG C (POLY BAG),AS RECEIVED	%			2.5	--	D-1509
6	HEAT LOSS.1 HOUR @ 125 DEG C (POLY BAG BULX),AS RECEIVED.AS RECEIVED	%			2.5	0.6	D-1509
7	RESIDUE ON 45 MICROMETER SIEVE(US#325 SCREEN)	%			0.1	0.03	D-1514
8	RESIDUE ON 500 MICROMETER SIEVE(US#35 SCREEN)	%			0.001	0.000	D-1514
9	5' FINES THRU 125 MICROMETER SIEVE (US#120 SCREEN)-BAG	%			12.0	---	D-1506
10	5' FINES THRU 125 MICROMETER SIEVE (US#120 SCREEN)-BULK	%			6.0	4.8	D-1506
11	TIN.% OF ITRB #3	%	111	106.0	116.0	108	D-3265
12	PELLET HARDNESS	gmf	40	15	90	36	D-3313/D-5203
13	ASH	%			0.5	0.2	D-1506
14	24 M4 CRUSHED DBP	CC/100g	99	94	104	98	D-3493
15	NITROGEN SURFACE AREA	M2/g	91	86	96	92	D-4820
16	TOTAL SULFUR CONTENT	%			2.0	1.2	D-1691
17	PH VALUE			6.0	10	6.8	D-1512
18	TOLUENE DISCOLOURATION	%		90		97	D-1618
19	COMPOUNDER PROPERTY: ASTM-NR-NB D3192&3182,COMPARED WITH IRB #7 300% MOD (CURED 30' AT 145 DEG.C) DUMBEL	Mp3	0.6	-1.0	+2.2	0.5	D-412