ProFlame-PN321 is Diethyl Phosphinic Aluminum flame retardant. It is designed for high performance flame retardant engineering plastics such as polyester (PET, PBT), nylon(PA6, PA66).
1. High heat resistance
2. High phosphorus content
3. Does not hydrolyze and separate out
ProFlame-PN321 is widely used for high performance flame retardant engineering plastics such as polyester (PET, PBT) and PA6/PA66 (glass fiber reinforced and unreinforced).
It can be used alone or in combination with other phosphorous nitrogen flame retardants
Appearance White powder
P content, % 23.3-24.0
Decomposition Temperature, °C ≥350
Particle size D50, um 20-50
Bulk density,g/cm3 0.40-0.60
Specific gravity,g/cm3 1.35
Package & Storage:
25KG Kraft bag with PE liner bag.
It is not dangerous cargo .You should handle the material according to the instruction described on SDS.
Add: Floor 17th , #2 Building CBD No.4778 Shengli East Street,WeiFang City,Shandong,P.R. of China.