FoamStar A36 (2136)

Product Details

CasNo： 9006-65-9

Appearance： liquid

Delivery Time： 15 days

Packing： 25kg/drum

Purity： 99%

Basic Information

• Product Name: Defoamer
• Brand Model: FoamStar A36 (2136)
• Packaging Specification: 25 kg/drum
• Ingredients: Polysiloxane synthetic compound

Product Performance

1. Efficient Defoaming and Long - lasting Foam Suppression: In various high - gloss water - based pure acrylic, styrene - acrylic, vinyl acrylic coatings, and water - based wood coatings, it can quickly eliminate existing bubbles and inhibit the formation of new bubbles for a long time. Whether it is foaming during coating production due to stirring or bubbles introduced during application operations such as spraying and roller coating, it can effectively deal with them, ensuring that the coated surface is smooth and free of bubble - related defects such as pinholes and fish eyes after film formation.
2. Mineral Oil - Free Formula: It does not contain mineral oil components, which gives the defoamer unique advantages in some coating systems with high environmental requirements and sensitivity to mineral oil. It avoids negative problems that mineral oil may bring, such as affecting the water resistance, gloss, and compatibility with certain resins of the coating film.
3. Excellent Wetting and Leveling Properties: Different from common defoaming substances such as mineral oil and silicone grease, FoamStar A36 (2136) has obvious wetting and leveling effects. It can reduce the surface tension of the coating, make the coating spread better on the coated object surface, form a uniform and flat coating film, and improve the appearance quality and decorativeness of the coating film, especially suitable for high - gloss coatings with high requirements for surface effects.
4. Good System Compatibility: It has good compatibility with water - based pure acrylic, styrene - acrylic, vinyl acrylic, and water - based wood coating systems. After addition, there will be no undesirable phenomena such as delamination, demulsification, or turbidity. It can be stably dispersed in the coating system to ensure that the original properties of the coating, such as color, adhesion, and hardness, are not affected.

Application Fields

• High - gloss Water - based Acrylic Coatings: Suitable for high - gloss water - based pure acrylic, styrene - acrylic, and vinyl acrylic coatings for interior and exterior walls of buildings, which can improve the application performance and final film - forming quality of the coatings, making the walls show a bright and smooth effect.
• Water - based Wood Coatings: In the water - based coating of furniture, wooden floors, and other wood products, it can effectively eliminate bubbles and improve the leveling and gloss of the coating film, making the surface of the wood products more beautiful and having better protective performance.

Usage Recommendations

• Addition Amount: The specific addition amount needs to be determined according to the coating formula, production process, and defoaming effect requirements. Generally, the recommended addition amount is 0.1% - 1.0% of the total coating amount. Before actual use, it is recommended to determine the optimal addition amount through small - scale tests to achieve the best defoaming and leveling effects.
• Addition Method: It can be added during the stirring and dispersion stage in the coating production process to ensure that the defoamer can be fully and uniformly dispersed in the coating system and better exert its various performances.

Storage Conditions

• It should be stored in a cool, dry, and well - ventilated warehouse, avoiding direct sunlight and high - temperature environments. The recommended storage temperature is between 5℃ and 35℃.
• Keep the package sealed to prevent the product from absorbing moisture, volatilizing, or being contaminated by external impurities. Under suitable storage conditions, the shelf life of the product is usually 12 - 24 months.