ALUMINIUM DIETHYLPHOSPHINATE

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.

  • Model:

ALUMINIUM DIETHYLPHOSPHINATE                                        
Synonyms: OP1230, OP1240, OP930, OP935


I、PROPERTIES

a. Appearance: White flowability powder.  
b. Solubility: Insoluble in water and organic solvent, soluble in strong acid and strong alkaline solution.
C. Molecular formula: C12H30P3O6.Al 
e. Molecular weight: 390.265821
f. CAS NO.: 225789-38-8 

II、Quality standard

                  Item

Specification

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


Ⅲ. Usage 
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. 

Ⅳ.Package 
In 20kg kraft paper bag, inner lined with PVC bag, or as customer required.