Carbon Black 
We can offer Carbon black N220, N330, N550, N660,etc.

And the features as follow:

CARBON BLACK N220

Characteristic: Good abrasion resistance and crack resistance. Its stress at definite elongation is lower.

Application: Enhanced carbon black; Tire tread, high quality industrial rubber products and high load conveyor belt.

CARBON BLACK N330

Characteristic: Good abrasion resistance and middling lag.

Application: Tire belted layer; Tire side; Outer layer of roller; Industrial rubber products; Car tire tread.

CARBON BLACK N550

Characteristic; It boasts the best reinforcing performance among the semi-reinforcing varieties, excellent extruding performance as well as low resilient rate.

Application: Tire body and inner tire compound; Tube; Extruding bar, seal and mould rubber product.

CARBON BLACK N660

Characteristic: It features lower reinforcing ability, smaller structure, higher lips expansion and greater fill amount.

Application: Tire body and inner tire compound; Normal mould and extruding application; Monolayer moisture proof product.