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Talking about Rubber Anti-aging Additive RD

Release Date:2020-10-14

In addition to acetone and aniline as raw materials, the synthesis process of RD antioxidants requires benzenesulfonic acid as a catalyst. After salt formation, condensation, polymerization, and washing and neutralization, the finished product can contain dozens of substances, but these substances are not complete. It has anti-aging effect on rubber...
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