home

Defoamer Product types:Silicone · Fatty Alcohol · Mineral oil · Polyether · Silicone Polyether

Tel:18205191076
E-mail:[email protected]
Web:http://www.systak.cn
Address:Dongyuan Industrial Park,Yongchun,Quanzhou City,Fujian Province China

Position: Home > Silicone Defoamer

Silicone Defoamer

Silicone Defoamer XST-1920

●SYSTAK® XST-1920 is composed of polysiloxane, silica, dispersing agent and stabilizing agent.

●Highly efficient antifoam at low concentration levels

●Especially suitable for low-temperature and mid- temperature dyeing
Tel:18205191076
  • Characteristic

●SYSTAK® XST-1920 is composed of polysiloxane, silica, dispersing agent and stabilizing agent.

●Highly efficient antifoam at low concentration levels

●Especially suitable for low-temperature and mid- temperature dyeing

●Easy dispersibility, good stability and versatility

●To prevent the growth of microorganisms

●Good compatibility with foaming medium

  • parameter

Index

Property

Testing method

Appearance

White emulsion

Approximately about

Solid content(%)

20.0±1.0

GB/T6284-2006 Loss on drying method

PH value

6.0~7.5

1% Aqueous solution pH paper Test

Viscosity
(mPa•s ,25℃)

220~300

GB/T 5561-1994 NDJ-79 Mechanical viscometer

These figures are only intended as a guide and should not be used in preparing specifications.

 

  • application

●Textile dyeing (mid-temperature);

 

●Industrial water treatment; Rubber production.

  • proposal

XST-1920 could be added directly. The volume of addition is 0.2%~0.6%. According to your specific conditions, optimum volume of addition could be adjusted. A certain concentration of Thickening water for dilution and volume of preservatives need to be added if it’s stored for a long time. If XST-1920 is used immediately, you could add a certain proportion of water which the proportion is not too high, and should use it in time. During the stirring, the speed could not be too fast and mixed well is accepted

If consequence is caused by incorrect methods of processing or using this product, SYSTAK Company will not bear the consequence.

  • transport

This product is available in plastic bucket of 25kg, 50kg, 200kg or 1 ton box packaging, and it can be customized according to the special needs.

The stored temperature is between 5℃ and 35℃ in the original unopened containers. According to chemical storage methods, please ensure seal after using to avoid be bad. Expiration time is 9 months.

  • sample

Please provide your company name, address, telephone number and contact person accurately after contacting our company to explain the sample you need. We will send the samples to your designated place as soon as possible. After receiving the samples, please contact our sales staff to communicate the experimental structure of the products. We will give you good suggestions so that you can save costs better. Thank you for your support!

  • service

All products of our company are independently developed and produced by our company, and strict quality inspection will be carried out before delivery. Multi-specification packaging, to meet the needs of customer customization; Senior experts provide free technical guidance, so that you more reasonable use of products; The annual production capacity of 20,000 tons of defoaming agent is 500 tons of spot goods, which can be quickly delivered within 3 working days.