Carbon black N330 is the most widely used high wear-resistant carbon black. Many friends first think of n330 carbon black when looking for high wear-resistant carbon black. This article introduces the n330 carbon black index and n330 carbon black function, so that Learn more about high wear-resistant carbon black N330.
High wear-resistant carbon black N330 index
Oil absorption value (10-5m3/kg): 102±7
Compressed sample oil absorption value (10-5m3/kg): 80-96
CTAB adsorption specific surface area (103m2/kg): 73-91
STSA (103m2/kg): 75±9
Nitrogen adsorption specific surface area (103m2/kg): 71-85
Tinting strength (%): 96―112
Ash content (%): ≦0.5
45 mesh sieve residue (%): ≦0.001
325 mesh sieve residue (%): ≦0.02
100 mesh sieve residue (%):≦0.1
Impurities: no
300% modulus stress: -0.9±1.6
Use of high wear-resistant carbon black N330
High wear-resistant carbon black N330 can be used in tire tread, cord rubber, sidewall and various rubber industrial products. N330 carbon black has good dispersion and extrusion performance in the rubber compound, and is suitable for various synthetic rubber and natural rubber.
The role of high wear-resistant carbon black N330
High wear-resistant carbon black N330 is a kind of carbon black with good reinforcing performance, which can endow rubber with better tensile properties, tear resistance, abrasion resistance and elasticity.
Application comparison of high wear-resistant carbon black N330
The rolling loss (hysteresis loss) of passenger tires using high wear-resistant carbon black N330 is only greater than that of N351 carbon black in the N300 series carbon black, and is smaller than other varieties. It has better dispersion and extrusion performance in the rubber compound, and is suitable for For all kinds of synthetic rubber and natural rubber.
Difference between carbon black n330 and n326
The index difference between carbon black n330 and n326 is not very big, but there are still some differences in the application of carbon black n330 and n326. The following will introduce the difference between carbon black n330 and n326.
Carbon black N330 is a kind of high wear-resistant carbon black, the main application is: tire tread rubber, cord rubber, sidewall and various rubber industrial products.
N326 is a low-structure and high-abrasion-resistant carbon black. It is used for tread rubber of tires (including off-road tires) that require high strength and low heat generation. It is also suitable for conveyor belts, sealing products and other high-quality rubber industrial products. For details about carbon black n326, please click to view: carbon black n326 index
The difference between carbon black n330 and n660
N330 is a kind of carbon black with good reinforcing performance, which can endow rubber particles with good tensile properties, tear resistance, wear resistance and elasticity. These items may be the three physical indicators of carbon black n330.
N660 This product is suitable for all kinds of rubber. Compared with semi-reinforced carbon black, it has a higher structure, finer particles, and is easy to disperse in the rubber compound. The tensile strength, tear strength and constant elongation stress of the vulcanized rubber Higher, less deformation, low heat generation, good elasticity and flex resistance. Mainly used for tire tire curtain tape, inner tube, bicycle, rubber hose, tape, cable, footwear and calendered products, model products, etc.