Silicone defoamer (Q209)
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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