Preparing method of stainless steel cold drawn pipe cleaning working fluid
A technology of cold-drawn tubes and working fluids, applied in the field of chemical cleaning, which can solve problems such as difficult cleaning, air pollution, and human hazards, and achieve good cleaning effects, maintain gloss, and save costs
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[0033] The present invention will now be further described. In the examples, fatty alcohol polyoxyethylene ether is JFC penetrating agent, and alkylphenol polyoxyethylene ether is emulsifier OP-10.
[0034] A preparation method for cleaning working fluid for stainless steel cold-drawn pipes, which has the following steps: (1) at normal temperature, adding water with a weight percentage of 576 kg in a mixer; (2) adding 99.3% citric acid 60% while stirring kg; (3), 80 kilograms of content 99.6% oxalic acid while stirring; (4), 6 kilograms of content 99% sodium molybdate while stirring; (5), 50 kilograms of content 85% triethanolamine while stirring; (6), throw in 120 kilograms of JFC penetrants while stirring; (7), throw in 20 kilograms of emulsifier OP-10 while stirring; (8), throw in 20 kilograms of content 31% hydrochloric acid while stirring; (9), Throw in 8 kilograms of sodium tripolyphosphate while stirring; (10), throw in 40 kilograms of ethanol while stirring; (11), thr...
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