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[Technical indicators] Industrial products generally have a purity of more than 97% and a moisture content of less than 0.
[Application] Propynol has a wide range of applications.
Propynyl alcohol can be used as a corrosion inhibitor alone, and it is best to be compounded with substances that produce synergistic effects to obtain higher corrosion inhibition efficiency
The compound of the following formula has a high corrosion inhibition efficiency for steel in hydrochloric acid solution, in which propynol is 0.
The compound of the following formula has a high corrosion inhibition efficiency for steel even in a 140 ℃ hydrochloric acid solution: hexynol 12%; benzylamine and urotropine condensate 25%; potassium iodide 1%
Li Haihong et al.
Yan Lijing et al.
Li Chunying et al.