| CAS No. | 35657-77-3 | Molecular Weight | 252-656-4 |
| Molecular Formula | C17H42O15N3P5Na2 | Molecular Weight | 731 |
BHMTPH.PN is an effective scale inhibitor for carbonate and sulfate scale. BHMTPH.PN has excellent hydrolytic and thermal stability over a wide range of pH values at temperatures above 120℃. BHMTPH.PN has good calcium compatibility.
| Items | Index |
|---|---|
| Appearance | Dark brown liquid |
| Active content(as acid), % | 35.0-39.0 |
| Fe, mg/L | 65 max |
| Density (20℃), g/cm3 | 1.21-1.31 |
| PH (1% water solution) | 2.5-4.5 |
| CaCO3 inhibition | CaSO4 inhibition | BaSO4 inhibition | Iron control | Calcium tolerance |
|---|---|---|---|---|
| Very Good | Very Good | Very Good | Yes | Good |
| Sequestration | Steel corrosion inhibition | |||
| Good | Excellent | |||
BHMTPH.PN can be used as scale and corrosion inhibitor for oilfield water, industrial circulating cool water and boiler. As a pre-neutralized version of BHMTPH.PN, BHMTPH.PN allows direct injection at well sites.
| BHMTPH•PN(Na2) Liquid | |||||
|---|---|---|---|---|---|
| 25L Drum | 200L Drum | 1000L IBC | ISO Tank | ||
 |
 |
 |
 |
||
| Storage for ten months in shady room and dry place. | |||||
| Hazard Information | Safety Precaution |
|---|---|
|
Not regulated |
|
| Once contacted with eye and skin, flush with plenty of clean water | |
