Budit 3704 Ammonium Polyphosphate Budenheim Flame retardant / Fire retardant >> Phosphorus based Coatings >> Solventborne Flame retardant agent APP based Halogen free Excellent flame retardant effect easily dispersible good storage stability does not propagate neither flame nor heat neither toxic nor corrosive Intumescent mixture mainly for polyolefins, elastomers and solvent based paints; contains all active components necessary for the intumescence: catalyst, carbonific and blowing agent. Non-toxic, non-corrosive, halogen free APP based flame retardant agent. APP based. Used in solvent based coatings. Possesses very good flame retardant effect and good storage stability. Does not propagate neither flame nor heat.