|
1.Product description
This product is a compound water-based defoamer based on silicone modified polyether, which is prepared by special process. It has good thermal stability and chemical stability, can be quickly eliminated all kinds of bubble size, improve the quality of products, is a kind of both has persistent foam suppression and has fast defoaming performance of high efficiency defoaming agent, it is widely used in butyl benzene latex, styrene acrylic latex, dilute acid emulsion, VAE emulsion and latex polymerization products such as production preparation and filling process.
2.Product features
● Excellent defoaming effect;
● Long-lasting anti-foaming and anti-foaming properties;
● Will not affect the basic nature of the bubbling system;
● suitable for a wide range of pH values (acid and alkali resistance).
3.Typical property
|
Item |
Result |
|
Appearance |
White emulsion |
|
Viscosity（25℃，cps） |
800-3000 |
|
PH（25℃） |
6.0~8.0 |
|
Density（25℃，g/cm3） |
1.00±0.05 |
* This value is based on internal test data and is for reference only.
4.Product application
It is suitable for almost all water-based system defoaming; It is easy to disperse and has high efficency of defoaming and durable foaming inhibition.
5.Method of use
It can be added during production or in use. It can be added directly or in dilution. The supplemental amount was 0.05~0.3%. The optimum dosage is determined by the user through field test.
6.Storage and Packing
Store in a cool, ventilated and dry place at room temperature to prevent strong light irradiation. The shelf life of the product is around 25℃ for 12 months from the date of production.
Finished product packaging: 25KG, 200KG, 1000KG or negotiated packaging.
