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| Pluronic 25R2 |
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| Meroxapol 252 |
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| 9003-11-06 |
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Pluronic R block copolymer surfactants (surface active agents).
Pluronic R surfactants: - exhibit lower foaming, - are better defoamers, - exhibit reduced gelling tendencies, - are terminated by secondary hydroxyl groups (lower reactivity and acidity).
Emulsifier, wetting agent, binder, stabilizer, plasticizer, lubricant, solubilizer, dispersant, viscosity control agent, defoamer - textile, paints, latexes |
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Average Molecular weight: 3100
Melt/Pour point ('C):-5
Viscosity (Brookfield) cps: 680
Draves Wetting Seconds (25'C, 1.0% Conc.): 6
HLB: 4
Surface Tension (dynes/cm @ 25'C 0.1% Conc.): 37.5
Interfacial Tension (dynes/cm @ 25'C vs Nujol 0.1% Conc.): 9.3
Foam Height (Ross Miles, 0.1%, mm, @50'C): 1
Cloud Point (Aqueous Solution, 'C, 1% Conc.): 29 |
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