Carbon Black, Sodium : < 300 PPM

We are offering carbon black.n500 series carbon blacks is easy to be dispersion,and can provide the high endurance for rubber,with low rate of inflation of small mouth ,smooth surface,and a higher reinforcing performance.n600 series with good process performance in the soft carbon black has the high stress at elongation. Meanwhile ,it has both the semi-reinforcing furnace carbon black high resilience and fine particle furnace carbon black flexiblity.n700 series carbon black has the characteristic of semi-reinforcing carbon black with unpollution,medium-reinforcing,and can make rubber high elasticity and low heat with good dynamic performance.