Description
Polyether-Modified Silicone Defoamer
Polyether-silicon defoamers are formulated by embedding polyether-modified silicone oil into siloxane molecules with special functional end groups. These are then emulsified at high temperatures with block polyethers, silicones, hydrophobic silica, emulsifiers, and stabilizers to produce a milky emulsion-type defoamer.
Thanks to its specialized formulation, this defoamer offers both strong defoaming and long-lasting foam suppression. It is resistant to hydrolysis, electrolytes, and high temperatures, making it suitable for a wide range of applications.
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Model
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Appearance
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pH
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Solid Content
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Viscosity (25°C)
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Application Areas
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HC-311
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Milky white viscous liquid
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5.0–8.0
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10%
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200–2000 mPa·s
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Water treatment, desulfurization, industrial cleaning, mineral flotation
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HC-313
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Milky white viscous liquid
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5.0–8.0
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30%
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200–2000 mPa·s
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