RK-561 High-Efficiency Compound Antifoam for Textile, Ink and Cleaning Industry

• CAS No.: 68002-96-0
• Appearance: Liquid
• Usage: Coating Auxiliary Agents, Textile Auxiliary Agents, Cleaning Industry Chemicals
• Color: Light Gray
• Transport Package: 25kg/50kg/120kg/200kg Plastic Pail or 1000kg IBC
• Specification: Antifoam Compound
• Model NO.: RK-561
• Trademark: Rickman
• Origin: China
• Production Capacity: 30, 000tons/Year

Product Description

Defoaming agent composition
(1) Active ingredients
Function: Breaking and defoaming, reducing surface tension:
Representative substances: silicone oil, polyethers, higher alcohols, mineral oil, vegetable oil, etc.

(2) Emulsifier
Function: Disperse the active ingredients into small particles, which are easy to disperse in water and have better defoaming and anti-foaming effects.
Representative substances: soap salt, op series, etc., Tween series, Span series, etc.

(3) Carrier
Function: It helps to combine the carrier and the foaming system, and is easy to disperse into the foaming system. Combining the two has low surface tension, helps suppress foaming, and can reduce costs.
Representative substances: solvents other than water, such as aliphatic hydrocarbons, aromatic hydrocarbons, oxygen-containing solvents, etc.

(4) Emulsifying aids
Function: Make the emulsification effect better.
Representative substances: dispersant: hydrophobic silica, etc.; tackifier: CMC, polyvinyl ether, etc.

Product Description:
RK-561 is a modified polyether defoamer. It has excellent antifoaming performance, especially under some very harsh conditions and high shear system. It is used in the textile industry, industrial cleaning, and water-based ink.

Detailed Photo:


Product Property:
Resist to mid-high temperature and high shear
Resist to strong acid and mid-alkali
Inside addition
Break foam quickly and maintain foam control for long time
Use safety

Main Physical and Chemical Properties:

Appearance	Light gray liquid
Viscosity(25°C)	500~5000mPa·s
pH value	6.5~8.5

Application Process:
RK-561 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 and volume of preservatives need to be added if it's stored for a long time. If RK-561 is used immediately, you could add a certain proportion of water if the proportion is not too high, and you you should use it in time. During the stirring, the speed could not be too fast,, and mixing well is accepted.

Key Applications:

Water based ink

Textile auxiliary

PCB cleaning

Cleaning industry

Packaging & Storage:

Package	25 kg/50 kg/120 kg/200 kg plastic pail or 1000kg IBC
Storage Condition	Room Temperature Storage (20ºC-40ºC). Avoid direct sun light, shelf life is 6 months.

 

Company Profile:



FAQ

Q1: Which country are your customers mainly distributed in?
A: Mainly distributed in South America, Europe, North America, Southeast Asia, the Middle East, and other regions.

Q2: Can I get any service or technical support before making any purchase? 
A: Sure. We will provide timely assistance to customers who have problems or need help. After we understand the industry and process in which you need to use antifoam, we can provide you with the right antifoam products. Only in this way can we help you solve the foam problem.

Q3: How can I get a sample for a lab test?
A: You just need to provide your courier account (Fedex, DHL, etc.) so that a small amount of free samples can be provided to you.
 
Q4: What about after-sale service?
A: All products will undergo a strict quality check before packing. If there's any dissatisfaction, you'll get our quick response and solution.

Q5: May I visit your factory?
A: Sure, welcome any time. Visiting the factory is a good way for us to establish a friendly relationship. This can be more intuitive to show you our strength and background, but also to provide you with better products and better service.