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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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