High structure and high wear resistance furnace black

Other names: high structure and high wear resistance furnace black.

Physicochemical properties: This product has an iodine absorption value of 90 and an absorption value of 12. It has a high structure and good processing properties, and should allow a high filling amount of oil.

Uses: used in tire tread, retread tread, cable outer layer, hose, tape, rubber roofing and industrial rubber products.

Usage and function: This product is easy to disperse in the rubber compound, the surface is smooth, the expansion of the pressure outlet type is small, the wear resistance of the vulcanized rubber is good, the resistance to chipping and cutting resistance is good, and the rolling resistance is also low.

High abrasion resistance black; HAF The most commonly used one of the hard carbon blacks, produced by the oil furnace method, has a particle size of 26 to 30 nm. The specific surface area is 80 to 110 m 2 /g. The oxygen content is from 0.5% to 1.0%. The hydrogen content is from 0.27% to 0.34%. The density is about 1.8g/cm3.

According to the introduction of carbon black manufacturers, there are high structure, standard structure and low structure. The tensile strength, tear strength, abrasion resistance and aging properties imparted to the rubber product are second only to the super wear-resistant carbon black, and the tire tread can improve the wear resistance and puncture resistance.