The release agent for 3403990000 injection molding machine contains more than 70% oil (No.5s) >:>
3403990000 release agent MR034 1, diethylene glycol 30%, water 60%, (fatty amine10%) more > >
3403990000 release agent MR0306, nonylphenol polyvinylether (60%, ethylene glycol 30%, fatty amine 10%) more >:>
3403990000 Mold release agent PC-200 for casting, Hua Ace, without mineral oil. (silica 50% silicic acid 38% water 10% silver lead powder 2%, PC-200, 20KG/ bag. ) more >>
3403 190000 release agent (weight of components extracted from petroleum asphalt minerals < 70%) more > >;
39 10000000 demoulding agent, liquid, barrel (100% silicone oil, insoluble in water).
As we all know, the national civil service examination is divided into two