Cas No.  37971-36-1                       

Specs.

Items	Standard
Appearance	Colorless to light yellow liquid
Active content %	≥50.0
H3PO4 ( PO43-) %	≤0.5
H3PO3 ( PO33-) %	≤0.5
Fe3+	≤35PPM
PH(1% water solution)	≤2.0
Density(20 oC)g/cm3	≥1.25

 

Application  It is widely used in various industrial cooling water systems as scale and corrosion inhibitor, disperser. It is good for formulations with other detergent. Suitable for high temperature and PH 7.0-9.5.

            Usual dosage 5-15mg/L.