Original
By certification 
Application Industry: Pesticide Industrial, Mid - high Temperature PrintingDdyeing of Textile
Product Name: Antifoam RK-82S
RK-82S is an emulsion type polyether modified organic defoamer. Compared to traditional defoamer, it is stable under strong acid, high temperature, high shear system. It has good defoaming & antifoaming performance, and safe to use. RK-682 is suitable used in the pesticide industry, textile printing&dyeing production processes, especially in high temperature overflow dyeing processes. It can also be used in other typical high temperature, high shear, extreme pH environments.
Product Property
High temperature&shear resistance
Strong acid resistance
Instance defoaming, long-lasting antifoaming performance
Safe to use
Main Physical and Chemical Properties
Item |
Range |
Appearance |
Milky-white liquid |
Viscosity(25°C) |
100~400mPa·s |
Solid content |
20±1% |
pH value |
6.0~8.0 |
Key Applications
High temperature overflow dyeing process
Textile dyeing&printing
Other high temperate and high shear environment
Pesticide industrial
Knowledge Shared
Is the higher the viscosity of the silicone defoamer, the better the effect??
The viscosity of the silicone defoamer is related to the viscosity of the active material, the type of thickener, the content of the defoamer and the production process. In the using process, we need to select and evaluate the defoamer according to the specific industry and application environment. Therefore, the higher the viscosity of silicone defoamer, the better the effect may not be. Too high viscosity may lead to the slower dispersion speed of antifoam in foaming system, which ultimately affects the suppression effect.
Q1:How to contact,negotiate and cooperate with Rickman?
A1:Kindly contact Rickman’s international team by Email,Telephone and other efficient communication way.
Q2:How does your factory do regarding quality control?
A2:Quality is priority. The quality is controlled strictly in every production step by QC department.
Q3:Do you provide samples ? is it free or extra?
A3: Yes,we could offer the sample for free charge but do not pay the cost of freight.
http://www.rickmanchemical.com/
