| abstract |
The invention discloses an antirust coating for steel materials. The antirust coating is prepared from, by weight, 3-5 parts of coconut diethanolamide, 6-8 parts of dimethyl glutarate, 45-55 parts of rubber oil, 65-72 parts of deionized water, 2-4 parts of zinc naphthenate, 1-3 parts of dodecenylsuccinic acid, 4-5 parts of polypropylene glycol and 6-8 parts of chlorinated paraffin. The antirust coating has the advantages of good antirust effect, effective avoiding of erosion of corrosive substances in air to the steel materials, low cost, long antirust cycle, and strong water and flame resistance. |