Application Industry: Cement Mortar Gypsum Concrete
Product Name:Powder Antifoam RK-904
RK-904 is a kind of high efficiency powder antifoam prepared from special modified polydimethylsiloxane and special carrier. It has excellent defoaming&antifoaning performance, stable in high temperature and strong alkali. It’s widely used in aqueous foaming system control. Chemical is stable, not toxic, not corrosive, and not sensitive to acid&alkali.
Product property:
Defoaming and antifoaming quickly
Easily disperse in water
Be suitable for aqueous foaming system
Good storage stability and system stability
Main physical and chemical properties:
Item | Range |
Appearance | Milky white solid |
pH value | 6.0~8.0 |
Application Process:
RK-904 could be added directly. The volume of addition is 0.1‰～0.6%. According to your specific condition, optimum volume of addition could be adjusted. Do not dilute.
Key Applications
Cement Mortar
Gypsum
Concrete
Artesian Material
Powder Metal Cleaning Agent