- Principal:Clariant Additives
- Functions:Flame Retardant, Flame Retardant, Flame Retardant, Flame Retardant
- Chemical Name:Ammonium Polyphosphate
- Chemical Family:Ammonium Salts, Polyphosphates
- End Uses:Intumescent Coating, Paper, Polyurethane Foams
- Compatible Polymers & Resins:Cellulose & Cellulosics, Epoxies (EP), Polyesters, Polypropylenes (PP)
- Flame Rating:UL 94 V0
Exolit® AP 435 is a fine-particle ammonium polyphosphate (phase II) optimized for low viscosity in aqueous suspension and intumescent coatings. The product is largely insoluble in water and completely insoluble in organic solvents. It is colorless, non-hygroscopic and non-flammable.