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Silicone defoamer

CAS No.:
Item No.: SAA0032
Store at: RT

English name:Silicone defoamer

Grade: br

Water soluble acid or base (P-H):6 ~ 8

Solid content (136 ℃ × 1 hour): ≥ 15%

Stability: 15 minutes /2000 revolutions

Usage: This defoamer can be diluted directly with water at a temperature of 20 ~ 35 ℃. During operation, stir the defoamer while gradually adding the required amount of water, maintain stirring until the added defoamer is evenly dispersed, and avoid high shear mixing during dilution. The diluted defoamer should not be stored for a long time. A small amount of sediment caused by a long time does not affect the performance. Users can use it after shaking it well. In order to extend the service life of the diluted defoamer, the user can dilute it with an aqueous solution dissolved with thickener. It is recommended that the water-soluble polymer be the thickener, with a concentration of about 1 ~ 2%

Physicochemical properties: milky white thick emulsion, with strong defoaming power, high temperature resistance, non-volatile, high chemical stability, not easy to react with foaming medium, non-toxic, physiological inertia and other characteristics.

Purpose: biochemical research. Used in coating, fermentation, papermaking, synthetic resin process, washing, detergent and other production processes

Save: RT


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