Introduction

Aluminum diethylphosphinate ( CAS 225789-38-8) is a kind of white power,  insoluble in water and organic solvent, soluble in strong acid and strong alkaline solution,with decomposition temperature 350 ℃ Min. It is a new model halogen-free flame retardant YT-ADP990 is halogen-free, green and environment-friendly flame retardant. It is insoluble in water and organic solvents, easily soluble in strong acid and alkali solutions. Features: good high thermal stability, non-toxic, low smoke, small particle size, small specific gravity, good dispersing property, etc. This product can be widely used in thermoplastic plastics (PA, PBT), fibers and textiles as high-efficient flame retardant. The product is widely used In fire-retardant area for thermoplastic plastic & thermosetting plastics, fiber and textile. Etc Daicel, nylon, epoxy resin, polyester(PET,PBT). It can be used lonely, or it is better if mixed with other fire-retardant products, like melamine pyrophosphate, melamine cyanurate. 

Specification

Appearance                                                White powder
Phosphorus Content(%)(w/w)                        23-24%
Moisture or low volatile substance (%)(w/w)    0.5% Max.
Stacking density（kg/m3）                            250-400
Decomposition temperature（℃） 
（TGA 1% weight loss）                                350 ℃ Min.

Granulometric distribution D50(um)                  40-60

Application

The product is widely used In fire-retardant area for thermoplastic plastic & thermosetting plastics, fiber and textile. Etc Daicel, nylon, epoxy resin, polyester(PET,PBT). It can be used lonely, or it is better if mixed with other fire-retardant products, like melamine pyrophosphate, melamine cyanurate. 

Package

25kg/bag

Storage

Should be stored in a cool and dry place.