Novel black metal antirust agent and preparation method thereof
A technology of ferrous metal and antirust agent, which is applied in the field of new ferrous metal antirust agent and its preparation, which can solve the problems of large oil consumption, oily waste liquid discharge, manpower and material resources, etc., to improve utilization rate and antirust performance Strong, saving production and processing costs
Inactive Publication Date: 2015-11-11
江门市三清环境技术工程有限公司
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The invention relates to a novel black metal antirust agent and a preparation method thereof. The metal antirust agent comprises, by weight, 2%-10% of sodium nitrite, 5%-15% of sodium silicate, 1%-5% of sodium tripolyphosphate, 5%-10% of benzotriazole, 8%-15% of triethanolamine oleate, 1%-8% of cyclohexylamine carbonate, 5%-15% of urotropine and 30%-70% of deionized water. The black metal antirust agent is excellent in performance, high in anti-rust property, low in cost, convenient to operate, capable of not damaging the original color and luster of the surface of a machine part, and high in rust preventing and membrane forming speed, thereby being an effect optimum product for medium-short-term rust prevention.
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