... , catalysts and other products, acetic anhydride, cellulose acetate solvent, synthetic resin plasticizers,stabilizers organic insecticide, ethyl agentIndicatorEnterprise standard:Q/320205GKDY03-2009 Item ... , phosphine.Use: Mainly used for high boiling point solvents, catalysts, plasticizers, flame retardants, ethyl agent, organic peroxide stabilizer. Widely used in ...