2-Hydroxy Phosphonoacetic Acid(HPAA) CAS NO.23783-26-8

Min.Order: 1 Metric Ton
Payment Terms: L/C,D/A,D/P,T/T

Product Details

Keywords

HPAA
Hydroxyphosphono-acetic acid
HPA

Quick Details

ProName: 2-Hydroxy Phosphonoacetic Acid(HPAA)
CasNo: 23783-26-8
Molecular Formula: C2H5O6P
Appearance: Dark umber liquid
Application: HPAA is mainly used as cathode corrosi...
PackAge: 200L plastic drum,IBC(1000L),customers...
ProductionCapacity: Metric Ton/Day
Purity: 50.0 min
Storage: Storage for one year in shady room and...
LimitNum: 1 Metric Ton
Grade: Industrial Grade,Food Grade,Pharma Gra...

Superiority

HPAA is chemically stable, hard to be hydrolyzed, hard to be destroyed by acid or alkali, safety in use, no toxicity, no pollution. HPAA can improve zinc solubility. Its corrosion inhibition ability is 5-8 times better than that of HEDP and EDTMP. When built with low molecular polymers, its corrosion inhibition effect is even better.

Details

Specification:

items	index
Appearance	Dark umber liquid
Solid content %	50.0 min
Phosphorous acid(as PO₃^3-)%	4.0 max
Density (20℃)g/cm³	1.30 min
pH(1% solution)	1.0-3.0