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| Bellasol S40 |
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| Phosphinocarboxylic acid polymer |
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| 71050-62-9 |
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The properties of Bellasol S40 make it ideal as a barium/strontium sulphate inhibitior for squeeze applictions.
*Features:
- Has better performance than phosphonates as a barium sulphate/strontium sulphate scale inhibitor over a wide pH range
- Readily detectable in oilfield brines
- Thermally/hydrolytically stable
- Gives more efficient adsorption/desorption profiles compared with phosphonates
- Widely used for precipitation squeeze applications
- Also exhibits good scale inhibiting performance against calcium carbonate and calcium sulphate |
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Appearance: colourless liquid
Odor: slight
Solids content: 40%w/w
Specific gravity at 25'C(77'F): 1.22
pH of undiluted product at 25'C(77'F): 4.0
Viscosity at 25'C(77'F): 105
Boiling range(760mmHg): 101-103'C(214-217'F)
Freezing point: -5'C(23'F)approx.
Molecular weight: 3700 |
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