- Principal:Clariant Additives
- Chemical Name:Ammonium Polyphosphate
- Chemical Family:Ammonium Salts, Polyphosphates
- Labeling Claims:Biodegradable, Melamine-free, Non-Flammable, Odor-free
- Flame Rating:UL 94 V0
- Features:Low Abrasive Properties, Low Acid Value, Low Smoke Density, Low Solid Content, Low Toxicity, Low Viscosity, Low Water Solubility, Non-Halogenated
Exolit® AP 422 A is a fine-particle ammonium polyphosphate (phase II) with less than 0.1% melamine. The product is largely insoluble in water and completely insoluble in organic solvents. It is colorless, non-hygroscopic, non-flammable, and classified as SVHC-free under current regulations.