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An antistatic and high temperature resistant technology, applied in the direction of conductive coatings, anti-corrosion coatings, epoxy resin coatings, etc., can solve the problems of unsatisfactory production and life, poor anti-corrosion performance, poor process performance, etc., and achieve long-term effective anti-static effect , good corrosion resistance and low cost
Inactive Publication Date: 2015-09-02
任碧龙
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Summary
Abstract
Description
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Problems solved by technology
[0002] High temperature resistant antistatic coatings have good high temperature resistance and antistatic performance, but the coating of traditional coatings is brittle, and there are still disadvantages such as poor process performance, high cost, poor anti-corrosion performance, and weak hardness.
At present, the function of high temperature resistant and antistatic coatings on the market can no longer meet the needs of production and life.
Method used
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Examples
Experimental program
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Effect test
Embodiment 1
[0008] A kind of high temperature resistant and antistatic coating in this example is prepared by the raw material of following ratio: organosilicon resin 37, xylene 18, high alumina fiber 12, magnesium chloride 11, polyisocyanate curing agent 13, nano silicon dioxide 10, Cobalt oxide 13, aluminum oxide 9, epoxy resin 43, conductive powder 20, styrene-acrylic emulsion 35, graphite powder 4, carbon black 2, thinner 50.
Embodiment 2
[0010] A kind of high temperature resistant antistatic coating in this example is prepared by the raw material of following ratio: silicone resin 39, xylene 18, high alumina fiber 14, magnesium chloride 9, polyisocyanate curing agent 8, nano silicon dioxide 12, Cobalt oxide 10, aluminum oxide 13, epoxy resin 45, conductive powder 24, styrene-acrylic emulsion 33, graphite powder 3, carbon black 3, thinner 40.
Embodiment 3
[0012] A high temperature resistant antistatic coating in this example is prepared from the following raw materials: silicone resin 38, xylene 16, high alumina fiber 13, magnesium chloride 10, polyisocyanate curing agent 11, nano silicon dioxide 11, Cobalt oxide 12, aluminum oxide 11, epoxy resin 44, conductive powder 22, styrene-acrylic emulsion 33, graphite powder 3.5, carbon black 2.5, thinner 45.
[0013] Mix the raw materials of the above-mentioned examples and put them into a blender to mix and stir evenly before use.
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Abstract
The invention discloses high-temperature-resistant and antistatic coating. The high-temperature-resistant and antistatic coating comprises, by weight, 37-40 parts of organic silicon resin, 15-18 parts of xylene, 12-14 parts of high aluminum fibers, 9-11 parts of magnesium chloride, 8-13 parts of polyisocyanate curing agents, 10-12 parts of nano silicon dioxide, 10-13 parts of cobaltous oxide, 9-13 parts of aluminium oxide, 43-45 parts of epoxy resin, 20-24 parts of conductive powder, 30-35 parts of styrene-acrylic emulsions, 3-4 parts of graphite powder, 2-3 parts of carbon black and 40-50 parts of diluents. The high temperature resisting, oil resisting and antistatic effects of the coating are good and effective in a long term. The surface of the coating is seamless and easy to clean, corrosion resistant performance is good, the preparation technology is simple, and cost is low.
Description
technical field [0001] The invention relates to the field of paint preparation, in particular to a high temperature resistant and antistatic paint. Background technique [0002] High temperature resistant antistatic coatings have good high temperature resistance and antistatic performance, but the coating of traditional coatings is brittle, and there are also disadvantages such as poor process performance, high cost, poor anti-corrosion performance, and weak hardness. At present, the functions of high-temperature resistant and anti-static coatings on the market can no longer meet the needs of production and life. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art and provide a high temperature resistant antistatic coating with a simple preparation process. The coating of the present invention has high temperature resistance, oil resistance, good antistatic effect and long-term ef...
Claims
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Application Information
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