Melamine Polyphosphate (MPP) 218768-84-4

Mainly used in polyamide, especially PA6, PA66, glass fiber-reinforced PA6, PA66 and PBT,ect. Nylon containing it can be used in all kinds of injection and extrusion process and meet all kinds of processing demands of polyamide and glass fiber polyamide.

Items                                               Specifications

 N                                             43±0.5％     

 P                                             13.0±0.5％

 Moisture                                       ≤0.3 ％

 Solubility in water                               ≤0.1g/L(20℃)

 PH value                                       ≥5

Decomposition temperature

(20℃/min in N₂)                       (weight loss)1％ ≥360℃

                                               5％ ≥385℃

                                               10％ ≥399℃

Particle size                                     D50 ≤5µm

                                               D98 ≤35µm