RK-203 Mineral Oil-Based Defoamer for Paper Coating and Water-Based Paint

• Customization: Available
• CAS No.: 68002-96-0
• Appearance: Liquid
• Model NO.: RK-203
• Usage: Coating Auxiliary Agents, Water-Based Paints Agents
• Color: Amber
• Transport Package: 25kg/50kg/180kg Plastic Pail or 850kg IBC
• Specification: Mineral Oil
• Trademark: Rickman
• Origin: China
• Production Capacity: 30, 000tons/Year

Product Description

RK-203 is metal soap, wax mineral oil-based defoamer. It is mainly used in paper coating, textile printing, water based architectural paint emulsion and paint made by this emulsion, waterproof coating, etc .

Product property:
Good water-soluble and dispersion, break foam quickly and control foam for long time
Good compatibility, does not cause surface defect, does not impact luster
Used in water based system

Main physical and chemical properties:

Appearance	Amber cloudy liquid
Viscosity(25°C)	500~5000mPa·s
Active content	100%
pH value	5.5~7.0

Application Process:
RK-203 consists of hydrophobic liquid and hydrophobic particles. It is recommended that the user should fully stir before using, even if the surface is not stratified; long-term storage may be slightly stratified, evenly mixed and used, without affecting the effect. The additive amount is 0.2-0.6% of coating weight, added 1.0-1.5% at pulping process, added 1.0-1.5% again at paint correction. The optimum addition should be depended on specific situation. Do not dilute.

Key Applications:
Widely used in water based paint system, which on the basis of styrene-acrylic emulsion, silicone-acrylic emulsion, all-acrylic emulsion, acetoacetate emulsion, etc.
Water based paint, water-based architectural paint
Waterproof coating
Paper coating

Packaging & Storage:

Package	25kg/50kg/180kg plastic pail or 850kg IBC
Storage Condition	Room Temperature Storage(5ºC-35ºC). Avoid direct sun light, shelf life is 6 months.

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 sample for 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 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.