Application background and overview of trioctyl borate
Trioctyl borate is an organic borate ester, which can be regarded as a derivative of orthoboric acid in which hydrogen is replaced by an organic group. Trioctyl borate is commonly used as a polymer additive, for example as an oxidation stabilizer for polyvinyl chloride.
Applications of trioctyl borate
Application of trioctyl borate 1.
Sodium bicarbonate
CN201710220402.6 discloses an anti-rust modified metal cutting fluid. The raw materials include: 20-40 parts by weight of kerosene, 15-35 parts of rapeseed oil, 8-16 parts of modified grease, and quaternary ammonium 5-15 parts of salt, 2-6 parts of sodium polyacrylate, 1-4 parts of sodium molybdate, 2-5 parts of sodium metaborate, 3-6 parts of lanthanum dodecoxyborate, 4-6 parts of copper cyclohexoxyborate 8 parts, 2-4 parts of tributyl borate, 3-5 parts of trioctyl borate, 1-4 parts of lanthanum dialkyldithiophosphate, 2-5 parts of organic borate, 3-9 parts of nanodiamond, Silane coupling agent KH-5704-6 parts, modified rust inhibitor 4-8 parts, water 5-15 parts, emulsifier 3-9 parts, sodium benzoate 4-6 parts. The metal cutting fluid of the present invention has excellent anti-rust properties.
Application of trioctyl borate 2.
CN201811360905.4 reports a method for preparing polyester polyol. The polyester polyol prepared by this method has high heat resistance. The polyester polyol polymer of the present application is a new type of polyester polyol polymer obtained by transesterification reaction using inorganic oxygen-containing acid esters and polyols as raw materials. The traditional polyester polyol polymer is made of organic acids and polyols. It is obtained by dehydration and esterification reaction using polyol as raw material. Optionally, the inorganic oxygen-containing acid ester includes trimethyl borate, triethyl borate, tripropyl borate, tributyl borate, tri-n-hexyl borate, triisoctyl borate, trioctyl borate, etc.
References
[1] Cheng Cheng, Wu Haiying. Application and preparation of organic borate esters [J]. Hunan Chemical Industry, 1996(04):11-14.
Aminomethylpyridine[2] CN201710220402.6 An anti-rust modified metal cutting fluid
[3] [Invented in China] CN201811360905.4 Preparation method of polyester polyol
