Antifoam agent AT-990 is made from new generation modified silicone. It can be self-emulsified in water. It is suitable for water based ink production, printing and coatings, washing detergent and fermentation industry with obvious economic benefit.

Main physical and chemical index:

Usage:

• Dilute with 5-10 times water before use AT-990. Also can be added directly in some good mixing system.
• To get expected performance, AT-990 can be added into the foaming system as basic liquid.
  In the fermentation process, the antifoam need to be heat treated. Try to mix the antifoam during the cooling process to lower down to 60℃.
• For the normal water-soluble system, the recommended dosage of AT-990 should be within 10-50ppm.

Use:

• Water based oil ink
• Printing and coatings
• Biological fermentation  industry

Information of manufacturers and products

Product content

Dangerous marks