Production Of PVC Defoaming Agent JY-925 By Suspension Method

Production Of PVC Defoaming Agent JY-925 By Suspension Method

JY925 defoamer is a high-efficiency polydimethylsiloxane defoamer successfully developed based on the characteristics of siloxane and the high-temperature performance of polyzyme. It has a stable, highly polymerized and cross-linked three-dimensional network branched structure, which is not easily emulsified or solubilized in the system and will not be decomposed in high-strength alkali. It also has the high-temperature foam-suppressing properties of polyether, resulting in long-lasting anti-foaming properties.

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non-ionic
7±1
Greater than or equal to 25
(3000 rpm for 15 minutes, no stratification, no precipitation
1000-2000cp
Heat-resistant temperature Less than or equal to 100C

 

 


 




Production of water-based adhesives and viscose,





Sizing, scouring, printing and dyeing and post-treatment processes in the textile industry (normal temperature

 

 


 

The general addition amount of water system is (10-100ppm). According to the actual situation on site, it can be diluted 1-10 times with water and added dropwise. It can also be added directly or with a metering pump.



 

This product is packed in 25kg, 50kg plastic drums, 200kg iron drums or according to customer requirements and stored in a cool and dry place to avoid exposure to sunlight. The storage period is three to one year and is transported as general items.

인기 탭: production of pvc defoaming agent jy-925 by suspension method, China production of pvc defoaming agent jy-925 by suspension method manufacturers, factory

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