Code: XY-522

Physicochemical index
1, Appearance: deep brown liquid
2, PH value(1％ Aqueous solution): 2.0-3.0
3, Density(20℃)g/cm3≥1.25
4, Organic Phosphine acid (as PO₄^3-): 9.5-11.5％
5, Orthophosphoric acid (as PO₄^3-): ≤3.0％
Uses
This product used for the medium/low hardness of recirculating cooling water system of iron and steel, petrochemical, chemical fertilizer, chemicals, oil refining industries, Dosage 40-50mg/L.
Packaging and storage
25kg plastic drum, Stored in a cool and dry place, Period of validity is 1 year.