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Partially neutralized sodium salt of bis hexamethylene triamine penta (methylene phosphonic acid) BHMTPH•PN(Nax) |
| CAS No.: |
35657-77-3 |
| Molecular Formula: |
C17H44-xO15N3P5Nax |
| Molecular weight: |
731 |
| Structural Formula: |
 |
| Properties: |
BHMTPH•PN is an effective scale inhibitor for carbonate and sulfate scale. BHMTPH•PN is water soluble and has good heat tolerance in wide range of pH and 120℃, BHMTPH•PN has high calcium ion tolerance. |
| Specification: |
items |
index |
Appearance |
Dark brown liquid |
Active component (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 |
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| Usage: |
BHMTPH•PN can be used as scale and corrosion inhibitor for oilfield water, industrial circulating cool water and boiler. |
| Package and Storage: |
Normally In 250kg net Plastic Drum, IBC drum can also be used as required. Storage for ten month in room shady and dry place. |
| Safety and Protection: |
Acidity, Avoid contact with eye and skin, once contacted, flush with water. |
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