Silicone defoamer (Q209)

This product is made from modified polydimethylsiloxane, dispersants, and emulsifiers through a special process. This product has a wide range of applications and does not react with substances in the defoaming liquid.

Classification:

Product Description

1. Performance and Applications

  This product is made from modified polydimethylsiloxane, dispersants, and emulsifiers through a special process. It has a wide range of applications and does not react with substances in the defoaming liquid.
  This product is mainly used for defoaming in industries such as mineral processing, fertilizers, chemicals, papermaking, textiles, dyeing, and circulating water treatment.

 

2. Quality Indicators

Indicator Name

Indicator Requirements

Appearance

Milky white or slightly yellow emulsion

pH value (1% aqueous solution)

6.0-8.0

 

3. Usage Method

  Add this product directly to the foaming liquid according to the best required ratio, with a general usage amount of 10~100mg/L.

 

si, Packaging and Storage

  Packed in 25kg plastic barrels, or according to customer needs. Store in a ventilated, cool place. Shelf life is 6 months; if there is stratification, shake well before use.

Cleaning, Pre-filming

product

polydimethylsiloxane

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