Aluminium tripolyphosphate (ATP)

Aluminium tripolyphosphate 1.P2O5:35-40% 2.Usage:for oil paint 3.Residue on sieve( 45um}<=0.5% 4.Moisture:0.9%

Aluminium tripolyphosphate    13939-25-8

1.Usage:Aluminium tripolyphosphate is superior to such antirust pigments as lead red, zinc chrome yellow and zinc phosphate in rust prevention and practicality.

2.Applications: Uses in the production of various prime coats and combined coating materials.

3.Aluminum tripolyphosphate chemical examination report:

Project	Guaranteed Values	Examination result
Color	White	White powder
The PH value	5.5-7.0	7
Oil absorption g/100g	25-35  %	29
Residue on sieve( 45um)	≤0.5  %	0.4
Moisture  %	≤1.5	0.9
P2O5   %	35-40	35.8
Al2O3  %	12-18	17
SiO2   %	8-12	9.3

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Aluminium tripolyphosphate (ATP)