2. N234 (ISAF-HS New technology)

Various indicators:

Iodine adsorption No. / (g/kg): 120+-7   

DBP adsorption No. / (10 m /kg): 125+/-7                  

CDBP adsorption No. / (10 m /kg): 94-110  

CTAB adsorption specific surface area/ (10 m /kg): 110-128

Nitrogen adsorption specific surface area/ (10 m /kg): 112-126

Tint strength/%: 115-131

Heating loss/% Max: 2.5

Stress at 300% elongation/ Mpa: -0.4+/-1.6

Main Usage:

Reinforcing carbon black which gives high wear-resistance especially under hard working conditions. It is widely used as high speed tread rubber and high quality rubber products, etc.