Quick Details

• Classification: Chemical Auxiliary Agent
• CAS No.: 1333-86-4
• Other Names: C
• EINECS No.: 215-609-9
• Place of Origin: Shandong, China (Mainland)
• Type: Carbon Black
• Usage: Rubber Auxiliary Agents
• Model Number: N550

 

Packaging & Delivery

Packaging Details:	12 MT/20GP
Delivery Detail:	Within 7 days after receipt of purchase order

 

1. Package

1.1 The packages of 500kgs /1000kgs, which were made of PP material

1.2 Special specifications on the package are acceptable.

 

2.The Physical & Chemical property.

Grainy black amorphous solids, odorless, specific weight 1.82, burning point beyond 400°C, water insoluble, non-poisonous, stable chemical property.

 

3 Production standards.

We strictly fulfill the National Standard GB3778-2011 to produce rubber used carbon-black

 

4 Application.

It is used as the Strengthening agents and the filling agents for the production of Cord layer of tires, sidewall of tires, the rubber material for extrusion or calendered goods.

 

5 Function

N550 fits for nature rubber and all kinds of compound rubber, well disperstiveness , could provide rubber well inflexibility, fast extrusion, and smooth surface after extrusion. Swells little, the high temperature stability & heat conductivility of vulcanized rubber are very well. The reinforcing intensity, the elasticity, and the recovering intensity of vulcanized rubber are quite well. It’s better to mix with N660 when the N550 was used into butyl rubber (PIBI) inner tube.

6.Technical Data Sheet

 

Test Items	GB 3778-2011	Testing Result	Test Method
Iodine Adsorption Number   g/kg	43±5	42	ASTM D-1510	GB/T 3780.1-2006
Oil Absorption Number   10-5m3/kg	121±7	120	ASTM D-2414	GB/T 3780.2-2007
Compressed Oil Absorption Number 10-5m3/kg	85±5	83	ASTM D-3493	GB/T 3780.4-2008
Nitrogen Adsorption Surface Area   103m2/kg	40±5	39	ASTM D-6556	GB/T 10722-2003
STSA Surface Area  STSA  103m2/kg	39±5	38	ASTM D-6556	GB/T 10722-2003
Moisture, Bag (as shipped)   %	≤1.5	0.19	ASTM D-1509	GB/T 3780.8-2008
Ash Content   %	≤0.7	0.38	ASTM D-1506	GB/T 3780.10-2009
Sieve Residue 45µm   mg/kg	≤1000	290	ASTM D-1514	GB/T 3780.21-2006
Fines Content   %	≤10	4	ASTM D-1508	GB/T 14853.2-2006
Pellet Hardness, Individual   g	_____	50	ASTM D-5230	GB/T 14853.6-2002
Pellet Hardness, Average   g	______	24	ASTM D-5230	GB/T 14853.6-2002
Pour Density   kg/m3	360±40	368	ASTM D-1513	GB/T 14853.1-2002
300%Modulus   MPa	-0.9±1.0	-0.6	ASTM D-3192	GB/T 3780.18-2007
Impurities   %			_____	GB/T 3780.12-2007
Product Spec.	GB 3778-2011

Shandong Dawang Jintai Group Co., Ltd.

Basic Information

Business Type:Manufacturer, Trading Company

Main Products:Tyre curing bladder,Castings/tyre

Location:

Total Employees:

Year Established:

Trade Information

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Overseas Office: No

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