Melamine polyphosphate (MPOP), an environmentally friendly halogen free flame retardant containing phosphorus and nitrogen, is a new product developed by our institute in recent years. It has good expansibility and thermal stability. The processing temperature can be as high as 320 degrees centigrade, the water solubility is small, the smoke is low, and the moisture is not hygroscopic.
Melamine polyphosphate MPOP is suitable for glass fiber reinforced nylon 6, nylon 66 and electronic flame retardant plastic products, as well as other engineering plastics.
Chemical name: melamine polyphosphate ester, melamine polyphosphate ester.
|Appearance：||White crystalline powder|
|PH value (100g/L suspension, 20):||5.0～7.0|
|Particle size,%:||25μm：≥98 ； 5μm：≥50|
【Range of application】：
It can be applied to thermoplastic and thermosetting plastics, and is more suitable for glass fiber reinforced nylon 6 and 66.