[Formula]：（C₃H₇N₆O₃P)n

[CAS NO.]: 218768-84-4

[Product classification]: FR-NP/FR-NP100 [Appearance]：White powder [Applications]:FR-NP is a kind of expanded flame retardant,which not only is used as flame retardant but also is used together with other flame retardants,especially used in the glass fiber reinforced PA66,and can meet the process requests of most engineering plastics.

[Feature]:

1.Halogen-free and low poison, meet European Environmental Protection requirements.

2.Good processability without special screws combination and special specification glass fibre.

3.Good heat stability, decomposition temperature>350°C, suitable for glass fiber-reinforced nylon66.

4.FR-NP100 good dispersivity to enhance the mechanical properties of the processed products.Stable product quality to reduce the moisture absorption of the product and make it easy to preserve.

[Packing]: 25Kg kraft bags.

[Capacity]:1000T/a

[Storage and transportation]: Handle with care, keep airtight and dry.