Carbon Black
CAS NO:10279-57-9         14464-46-1

HSCODE:4005100000

Product name :N220, N326, N330, N539, N550, N660.
Index:Excellent grade level and Qualified

N220 for a variety of rubber with high wear resistance, to give the particles a higher tensile strength and tear strength, and have a certain conductivity.

The main purpose: Used truck tires, passenger tires tread, and require high strength, high wear-resistant rubber.

1.      applies only to pour density of wet granulation production of carbon black product quality control.

2.       All products have no impurities.

3.       dry granulation carbon black is less than equal to 0.5 per cent ash, black ash wet granulation is less than equal to 0.7%.

4.      .All products 500 micron sieve is less than equal to 0.001%.

5.      .All-prime products, 45 micron sieve residue less than or equal 0.05% of all eligible grade 45 micron sieve product residue is less than equal to 0.1%.