Melamine Coated Ammonium Polyphosphate Flame Retardant for paints

We are offering melamine coated ammonium polyphosphate flame retardant.
Molecular formula: (nh4po3) n n>1000
cas no.: 68333-79-9
einecs no.: 269-789-9
hs code: 28353990
model no.: tf-fr231
product description:
melamine modified app-ii is a flame retardant based on phosphorus nitrogen synergism, free formaldehyde, manufactured from app ii with melamine modified according to own method.
Tf-app231 is different from tf-app201 in the following properties:
-reduce solubility in water;
-reduce viscosity in water;
-obviously improve dispersibility and compatibility with polymers and resins;
-increase fluidity of powder;
-improve thermal expansion efficiency during inflaming retarding process and insulation performance.
Applications:
tf-fr231 can be used for all applications that ammonium polyphosphate is suitable.
-fiber materials (paper, wood, fireproof textile);
-all kinds of polymers (sunroof, waterproof, or fireproof);
-fire-refractory building board, coiled material;
-epoxy resin and unsaturated resin;
-cable and rubber;
-plastic material of electron device;