(PBTCA)2-Phosphonobutane -1,2,4-Tricarboxylic Acid CAS NO.37971-36-1

Min.Order: 2 Metric Ton
Payment Terms: L/C,D/A,D/P,T/T

Product Details

Keywords

PBTCA
PHOSPHONOBUTANE TRICARBOXYLIC ACID
PBTC

Quick Details

ProName: (PBTCA)2-Phosphonobutane -1,2,4-Tricar...
CasNo: 37971-36-1
Molecular Formula: C7H11O9P
Appearance: Clear, colorless to pale yellow aqueou...
Application: PTBCA is a high efficient agent as sca...
PackAge: 200L plastic drum,IBC(1000L),customers...
ProductionCapacity: Metric Ton/Day
Purity: 50.0-51.0
Storage: Storage for one year in shady room and...
LimitNum: 2 Metric Ton

Superiority

Properties:

PBTCA has low content of phosphoric, has structural features of both phosphoric acid and carboxylic acid group, which enable its excellent scale and corrosion inhibition properties. Its antiscale property under high temperature is far better than that of organophosphines. It can improve zinc salt solubility, has good chlorine oxidation tolerance and good composite synergy.

Details

Specification:

items	index
Appearance	Clear, colorless to pale yellow aqueous solution
Active acid %	50.0-51.0
Phosphorous acid(as PO₃^3-)%	0.5 max
Phosphoric acid(as PO₄^3-)%	0.2 max
Density (20℃) g/cm³	1.27 min
pH(1% water solution)	1.5~2.0
Fe ppm	10.0 max
Chloride ppm	10.0 max
Turbidity (NTU)	10.0 max
Color APHA	30.0 max