Melamine Polyphosphate(MPP)

Description:
Synonyms: FR-NP ; Melamine polyphosphate
Chemical Formula: (C₃H₈N₆)n(HPO₃)m
CAS NO.: 218768-84-4
Appearance: fine, white, crystalline powder
Use: Mainly used in polyamide and PBT, especially PA6, PA66, glass fiber-reinforced PA6, PA66.Nylon containing MPP can be used in all kind of injection and extrusion process and meet all kind of processing demands of polyamide, glass fiber polyamide.
Feature:
1.halogen-free and low poison, meet European Environmental Protection requirements;
2.easy process, no need special screws combination and special specification glass fibre;
3.different from general halogen retardant, no corrosion damage to equipment and mould;
4.good heat stability, decomposition temperature=330°C, suitable for glass fiber-reinforced nylon;
5.flame retarded products containing FR-NP can be made to various color.
Package: 25kg woven bags, PE in liner.
Capacity: 1000T/a
Storage and transportation: Handle with care, keep air-tight and dry
Quality Standard.

Use in the nylon
1.Dose

2. Extrusion processing temperature

3.Differnent properties between FR-NP PA66 and Brominated retardant PA66

The above information is just for reference, customers shall adjust formulations according to actual demand