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Coatings Ingredients
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Coatings Ingredients
by SpecialChem
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Silsurf® Q25315-O

Technical Datasheet | Supplied by Siltech
Silsurf® Q25315-O by Siltech acts as a water-based defoamer and wetting agent. It reduces the surface tension of water and oils in which it is dissolved. It is an ultra-highly branched silicone polyether MQ resin used in coatings. Its hindered ultra-high branched silicone backbone makes it more stable to hydrolysis. It is miscible with most hydrocarbon oils and marginally miscible with water. It is recommended at a dosage level of 1%. Silsurf® Q25315-O has a shelf life of 24 months at 10-40°C.
Product Type
  • Wetting Agents / Wet Edge Enhancers > Silicones
  • Defoamers / Anti-foaming Agents > Silicone-based
Chemical Composition
Silicone Polyether
Physical Form
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