Substitute of chrome yellow -- Aluminum Tripolyphosphate 29196-72-3

Aluminum Tripolyphosphate 1.anti-corrosive pigments 2.white powder 3.CAS#29196-72-3

Aluminium tripolyphosphate

 

1.Applications:

This coloring pigment is able to widely substitute conventional toxic antirust pigments such as lead red and zinc chrome yellow in the production of various prime coats and combined coating materials. With good compatibility with varnish paints, it can be used together with various coloring pigments, filling agents and antirust pigments in the production of high performance anti-corrosion coating materials.

 

2.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

Substitute of chrome yellow -- Aluminum Tripolyphosphate 29196-72-3