Environment friendly corrosion protection antistatic coating
An antistatic and environmentally friendly technology, applied in the direction of anti-corrosion coatings, conductive coatings, epoxy resin coatings, etc., can solve the problems of unsatisfactory wear resistance and low bonding strength, and achieve excellent anti-corrosion performance, bonding strength and durability The effect of high abrasiveness and excellent mechanical properties
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Embodiment 1
[0032] Calculated in parts by weight
[0033] Select 340 parts of epoxy resin E44; 40 parts of E20, 20 parts of acrylic resin;
[0034] 160 parts of filler: including 70 parts of barium sulfate; 40 parts of quartz powder, 30 parts of titanium dioxide, nano-SiO 2 3 parts, Nano TiO 2 , 17 copies;
[0035] A total of 180 parts of solvents, including 15 parts of DBE; 120 parts of butyl acetate; 45 parts of ethyl acetate;
[0036] Dispersant agent EFKA-4046 0.4 parts;
[0037] 260 parts of conductive filler, including 200 parts of conductive ATO; 20 parts of conductive titanium dioxide; 40 parts of conductive barium sulfate powder.
[0038] The first component can be obtained by mixing the above components and grinding at high speed;
[0039] The curing system is selected from 156 parts of polyamide; 50 parts of alicyclic amine, 6 parts of tertiary amine; 4 parts of coupling agent; 12 parts of butyl acetate and 22 parts of ethyl acetate, which are mixed to form the second com...
Embodiment 2
[0042] Calculated in parts by weight
[0043] Epoxy resin E44 204 parts, epoxy resin E20, 36 parts;
[0044] The filler is 42 parts of barium sulfate; 24 parts of kaolin; 36 parts of titanium dioxide; nano-SiO 2 3 servings; Nano-Tio 2 9 copies;
[0045] 9 parts of DBE are selected as solvent; 78 parts of butyl acetate; 39 parts of ethanol;
[0046] The dispersant is 0.1 parts of H-975;
[0047] 30 parts of stainless steel powder are selected as the conductive filler;
[0048] After the above components are mixed and ground at high speed, 72 parts of conductive mica powder and 18 parts of nickel powder are added to form the first component after being dispersed.
[0049] 33 parts of polyamide; 84 parts of fatty amine; 2.4 parts of tertiary amine; 2.4 parts of coupling agent; 12 parts of ethanol; 9 parts of butyl acetate;
[0050]Mix the first component and the second component evenly to make an environment-friendly anti-corrosion and antistatic coating.
Embodiment 3
[0052] Install parts by weight calculation.
[0053] The first component is selected from:
[0054] 468 parts of E44; 180 parts of conductive mica powder; 60 parts of aluminum powder; 120 parts of conductive barium sulfate powder; 78 parts of molybdenum disulfide; 2 6 parts; 72 parts of titanium dioxide; 84 parts of ethyl acetate; 144 parts of butanol; 12 parts of DBE;
[0055] The second component is selected from
[0056] 117 parts of polyamide 650; 140 parts of alicyclic amine 5618; 5 parts of KH550; 4.5 parts of DMP-30; 11.5 parts of ethyl acetate; 22 parts of butanol.
[0057] Mix the first component and the second component evenly to make an environment-friendly anti-corrosion and antistatic coating.
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