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GOST 7827-74
Sphere of application
R-4 is intended for dilution of paintwork materials based on PSKh LS and PSKh LN polyvinyl chloride chlorinated resins, vinyl chloride copolymers, epoxy resins and other film-forming substances (except for KhV-124 gray and protective enamel). R-4А is intended for dilution of paintwork materials based on PSKh LS and PSKh LN polyvinyl chloride chlorinated resins (including KhV-124 gray and protective enamel), vinyl chloride copolymers, epoxy resins and other substances.
Specifications
Flammable liquids with characteristic odor with strong action, irritating skin, mucosa and respiratory organs. In case of skin contact, wash the solvent with warm water and soap.