- 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 PO33-)% | 0.5 max |
Phosphoric acid(as PO43-)% | 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 |