Anti-corrosion anti-flaming nonferrous metal material and preparation method thereof

Abstract

The invention discloses an anti-corrosion anti-flaming nonferrous metal material and a preparation method thereof. The anti-corrosion anti-flaming nonferrous metal material is characterized in that the nonferrous metal material comprises, by weight, 20-30 parts of silver-lead master alloy, 12-14 parts of gypsum powder, 6-8 parts of glass fiber, 3-5 parts of quartz, 8-10 parts of borax, 15-20 parts of triethanolamine, 3-5 parts of trisodium phosphate, 3-5 parts of sodium benzoate, 6-8 parts of calcium phytate, 2-4 parts of titanium dioxide, 2-4 parts of copper oxide, 2-4 parts of cobaltous oxide, 0.5-0.7 part of a corrosion inhibitor and 0.6-0.8 part of fire retardant. The silver-lead master alloy enables the nonferrous metal material to have good corrosion resistance; an anti-oxidant solution makes the oxidation resistance of the nonferrous metal material be improved, so that the prepared nonferrous metal material is stable and reliable in fire resistance and free of smoky fire and smoke, has good decorative performance and is convenient to machine and obvious in effects of environmental protection and energy saving; in addition, the corrosion inhibition effect of the corrosion inhibitor on nonferrous metal is better than that of a BTA corrosion inhibitor, and oxidation losses are low; the composite material is made to have certain strength and heat transfer performance by adding the filling materials.

Description

technical field [0001] The invention belongs to the technical field of non-ferrous metal materials, and in particular relates to a corrosion-resistant and flame-retardant non-ferrous metal material and a preparation method thereof. Background technique [0002] One of the characteristics of the state-owned nonferrous metal resources is that there are many compound ores, and some of them are of low grade. Not only do many kinds of nonferrous metals often coexist together, but some iron ores also contain a large amount of nonferrous metals. For example, Panzhihua iron ore contains a large amount of vanadium. , titanium; Baotou iron ore contains a large amount of rare earth and niobium, so it is a very important task in the future to study new technologies, new processes, new equipment and new materials suitable for China's resource characteristics, and gradually establish a non-ferrous metal material system suitable for China's conditions . [0003] The domestic non-ferrous...

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Problems solved by technology

[0005] At present, in order to achieve excellent results, benzotriazole is mainly used as a corrosion inhibitor for non-ferrous metals, but this chemical is extremely toxic and has great damage to the health of operators