Melamine Resin Modified Ammonium Polyphosphate (APP)

Melamine Resin Modified Ammonium Polyphosphate (APP) by Lemman Laboratories International is a flame retardant based on phosphorus or nitrogen synergism and is free from formaldehyde. It is different from APP in the following properties i.e. reduce solubility & viscosity in water, improves dispersibility and thermal expansion efficiency during inflaming retarding process & insulation performance, show compatibility with polymers as well as resins, increases fluidity of powder. Melamine Resin Modified Ammonium Polyphosphate (APP) is used in waterproof outdoor swelling coatings, coiled material, textiles, epoxy resin and unsaturated resin.