Water treatment
Product name: 2-Phosphonobutane-1,2,4-Tricarboxylic acid[PBTCA]
CAS NO.:37971-36-1
Abbreviation :PBTCA
Molecular weight:270.13
Molecular formula: C7H11O9P
Specifications :
|
Appearance
|
Clear, Colorless to pale yellow aqueous solution |
|
Active Content (as PBTC) |
49.0 - 51.0% |
|
Phosphorous acid (as PO33-) |
0.5% max |
|
Phosphoric acid (as PO43- ) |
0.2% max |
|
pH (1% solution) |
1.5 - 1.9 |
|
Density (20℃) g/cm3 |
1.27 - 1.31 |
|
Iron(as Fe) |
10.0ppm max. |
|
Chlorides (as CL-) |
10.0ppm max. |
Applications:
It is mainly used as Scale & Corrosion Inhibitor in Cooling, Boiler & Field Water Treatment .
Package and storage:
Normally In 250kg net Plastic Drum, IBC drum can also be used as required.
Storage for ten months in a cool, dry , well ventilated area , away from incompatible substances. Handle with care .Keep containers tightly closed.
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