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A metal anti-rust, emulsion-type technology, applied in the direction of anti-corrosion coatings, etc., can solve the problem of high price
Inactive Publication Date: 2011-09-14
蒋欣
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[0031] When preparing, add borax and sodium nitrite to water, heat to about 40°C to make anti-corrosion and anti-rust liquid; add the rest of the raw materials into the emulsification pot, heat and melt; under strong stirring, slowly add anti-corrosion and anti-rust liquid and mix well ; After the emulsion becomes thinner from thick, the product of the present invention can be obtained.
[0035] The preparation method of this embodiment is the same as that of the embodiment.
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Abstract
The invention discloses emulsion ferrous metal (steel) antirust solution. The antirust solution is characterized by being 44 weight percent oil-in-water (o/w) saponified emulsion prepared from the following merchant raw materials in part by weight: 1.96 to 21.00 parts of paraffin, 0.28 to 3.00 parts of earth wax, 2.24 to 24.00 parts of commercial oil waste, 0.28 to 3.00 parts of emulsifying agent, 0.84 to 9.00 parts of emulsifying accelerant, 0.56 to 6.00 parts of anticorrosive rust inhibitor and 7.81 to 84.00 parts of clean water.
Description
technical field [0001] The invention is related to the antirust technology of ferrous metal (steel). technical background [0002] During the storage or use of steel, rust marks will inevitably appear due to air pollution, oxidation, and corrosion. The loss of steel due to corrosion is huge all over the world. The use of corroded steel will reduce the strength of the building and shorten its service life. Therefore, before use on the construction site, sandpaper and emery cloth are often used to remove the rust marks on the steel. Not only time-consuming, but also cause environmental pollution. [0003] At present, there are steel antirust liquid products on the market. Chinese patent application number 02133114.6 is a water-based metal antirust protective agent, application number 200510017845.2 metal antirust liquid, application number 200710158388.8 is a method for making metal antirust paint, application number 200710012373.0 metal antirust wax and its manufacturing ...
Claims
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Application Information
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