Anjeka7390 Polyacrylate Leveling for coating with antifoam function reduce boiling marks in baked coatings

ANJEKA-7390

GENERAL DESCRIPTION

Anjeka-7390 is an anti-popping and leveling additive specifically designed for solvent-borne coating systems. It is primarily used in automotive OEM (line) paints and general industrial coatings. This additive effectively reduces boil-popping defects in baking enamels while providing excellent defoaming performance.

PRODUCT DATA

Chemical Composition: Acrylic copolymer solution.

Typical Physical & Chemical Data: (Values are typical and not binding product specifications.)

Appearance: Clear liquid.

Solvent: Xylene.

Active Ingredient: 50%.

STORAGE & HANDLING

• Low-Temperature Handling: Separation or turbidity may occur below 5°C. If observed, warm to 20°C and mix thoroughly until uniform.

• Storage: Store in a cool, dry place.

• Shelf Life: 12 months (recommended maximum).

SPECIAL NOTES

Prior to full-scale use, conduct application tests to evaluate its effect on recoatability and cratering tendency in the specific formulation.

APPLICATION GUIDELINES

Industrial Coatings: Features and Benefits
Anjeka-7390 is an effective anti-popping and leveling agent for solvent-borne systems. Key benefits include:

Defect Prevention: Significantly reduces boil-popping (“popping” or “craters from outgassing”) in baked enamel systems.

Enhanced Defoaming: Provides robust defoaming and deaeration.

Improved Uniformity: When used in combination with other acrylic (e.g., Anjeka-7356) or silicone-based (e.g., Anjeka-7331) additives, it helps minimize leveling differences between coatings applied on horizontal versus vertical surfaces, ensuring a more uniform appearance.

Recommended Application Sectors

Solvent-borne and solvent-free coating systems, particularly:

Automotive OEM (Line) Paints

General Industrial Coatings

Recommended Dosage

0.03% – 0.3% on total formulation weight (as supplied).

Note: The dosage above is a typical starting range. The optimum amount should be determined through formulation-specific testing.

Incorporation & Processing
This additive offers high formulation flexibility and can be incorporated at any stage of production, including as a post-additive.

PACKAGING

25 kg in lined iron drums.

180 kg in tight-head plastic drums.

Our service:

1. Respond to inquiries within 24 hours.

2. Superior quality products at competitive prices.

3. Strong R&D and technical support.

4. Dedicated professional team service.

5. Flexible customized production for various packaging options.

6. On-time delivery with no delays.

Our Team:

Our company:

We are building a new large-scale production base strategically located in Hubei Province, with an annual capacity

of 6,000 tonnes.

The interface additives project was officially established in the Songzi Chemical Park in November 2022.

Benefits to our customers and partners:

Stable large-scale production with enhanced quality control

Lower unit production cost

Collaboration Opportunities:

Contract manufacturing

OEM / ODM partnerships

Our Certifcate&Patents