The invention belongs to the
corrosion protective
coating technique field and provides an oil resistance (
solvent) and
temperature resistance electrostatic conducting
corrosion protective
coating and a preparation method thereof. The
coating is mainly made by raw components by weight percentage of 20-35 percent of resinI which is used as basic material, 0-15 percent of modified resin II, 15-30 percent of conductive fillers, 1-3 percent of
coupling agent, 8-20 percent of fillers, 10-15 percent of
solvent, 2-10 percent of
plasticizer, 0.5-1 percent of
defoamer, 0.5-1 percent of flatting agent and 6-15 percent of curing agent. The coating is prepared according to the following steps: the resin I, the modified resin II, the
coupling agent, the
plasticizer, the flatting agent and the
defoamer are put in a distributing tank. And part of mixed
solvent is added to be stirred and distributed uniformly. The fillers are added proportionally and are put in a sand mill for sand milling after being dispersed and stirred uniformly at high speed, so as to obtain upper
grinding pigment paste. The conductive fillers and the rest mixed solvent are added at low stirring speed. The conductive fillers are totally blended into the upper
grinding pigment paste and stirring is carried out at middle speed, the
viscosity is adjusted to be qualified and the fillers are filtered to obtain a qualified component A product. The curing agent is carried out subpackage according to proportion.