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厦门瑞克曼化工科技有限公司

Xiamen Rickman Chemical Technology Co., Ltd.
Free Hotline +86-15159788992
Keywords: Alcohol defoamer
Current Position:Home > Silicone polyether defoamer > Silicone Defoamer RK-8920G

Antifoam Classification

PRODUCT CENTER

CONTACT US

  • Hotline

    +86-15159788992
  • Email

    info@rickmanchemical.com
  • ADD:No 48, Tianhu Road, Siming District, Xiamen City Fujian China (head office)

    Hengdali Building, Quanan North Road, Quanzhou City, Fujian China( branch office)

Product details /PRODUCT DISPLAY

product name:Silicone Defoamer RK-8920G

  • Keep dry
  • Safety
  • Non-toxic
Online inquiry hotline:+86-15159788992

Application Industry: Metal Cutting Liquid, Textile Fiber, Water-based Paint


Product Name: Antifoam RK-8920G

 

 

RK-8920G is a general type silicone polyether defoaming agent, which is developed by adopting special silicone grease system and polyether with specially designed emulsification system. The silicone grease provide excellent balance. Emulsified system makes sure compatibility, diluted and shear stability. It is applied to foams produced in most aqueous and oily systems, with rapid defoaming and long-lasting foam suppression.

Product property:

Eliminate foam balance, control foam for a long time

Multi-system compatibility is stable

Good antifoaming performance in different water and oil foaming system

 

Main physical and chemical properties:

Item

Range

Appearance

Milky white liquid

Viscosity(25°C)

100~300mPa·s

Solid content

20.0±1.0%

pH value

6.0~8.0

 

 

Application Process:

RK-8920G could be added directly. The volume of addition is 0.5‰~0.6%. According to your specific condition, optimum volume of addition could be adjusted. A certain concentration of Thickening water for dilution (no less than 1:3) and volume of preservatives need to be added if it’s stored for a long time. If RK-8920G 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

 

Key Applications:

Metal cutting liquid, chemical fibre oil agent, water-based ink and paint system

Industrial circulating water treatment;  

Other construction industry, such as cement mortar


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