Basic use of paraffin oil

The main component is an aromatic hydrocarbon with a benzene ring structure. After mixing with natural rubber, butadiene rubber and butyl rubber, the rubber plasticity and the dispersion degree of the filler are obviously improved, the elongation of the vulcanized rubber compound is improved, the resilience is good, and the wear resistance is strong, and the tire is made. The ideal auxiliaries for other rubber products.

Aromatic hydrocarbons have good solubility in rubber, showing good softening effect (plasticization), which can increase the self-adhesive ability of the rubber compound and maintain the high strength of the vulcanized rubber. In styrene-butadiene rubber, when the aromatic content in the operation increases, the compounding time of the rubber compound can be shortened. The catalytically cracked heavy aromatic hydrocarbon has a unique unsaturated molecular structure, a large aromatic content, a large aromaticity, and a general-purpose SBR. BR rubber has the same polarity, so aromatic hydrocarbons have good compatibility with rubber and can improve the handling properties and rubber physicochemical properties.

Modified aromatic hydrocarbon oil: (1) better compatibility with rubber, (2) high temperature resistance, (3) low volatile content, difficult to extract, (4) high aromatic content, (5) low PCA content, (6) It can replace ester oil (DOP, DBP), which can effectively reduce costs. Recommended use: SBR, BR, PVC, etc.