Expanded flame retardant for our new development of a phosphorus and nitrogen as a flame retardant element of halogen-free environment-friendly flame retardant, the flame retardant with polyolefin, polyurethane, polyester and nylon and other polymer materials Compatibility is good, high thermal stability, not easy to dissolve drops and other characteristics, is the current environmentally friendly halogen-free flame retardant flame retardant in the ideal.

 

Expanded flame retardant is a kind of highly effective non-toxic phosphorus-nitrogen system flame retardant with high polymerization degree of APP as the main raw material through modification and recombination. The flame retardant is halogen-free, harmless and efficient , Suitable for processing temperature range, easy to use, less impact on the mechanical properties of flame retardant materials, environmental protection flame retardant. Its flame-retardant material is not easy migration and precipitation of flame retardant, no droplet behavior, low smoke environmental protection, no strong corrosive gas, long or repeated exposure to the flame has better resistance and other prominent features. The flame retardant is suitable for almost all rubber, plastic, unsaturated resin, paint, paint and other fields, a variety of materials, halogen-free environmentally friendly flame retardant.

 

index:

Appearance: white crystalline powder

Phosphorus content: 19%

Nitrogen content: 13%

Decomposition temperature:> 270 ℃

Moisture:<0.5%

Particle size: 5 μm