Product Description
Styrene-acrylic emulsion paint has a place in the field of coatings with its unique characteristics. As an emulsion paint composed of styrene and acrylic monomer copolymer emulsion, it is divided into three categories: glossy, semi-gloss and flat gloss. Each type shows a delicate coating appearance, bright colors and excellent texture.
In terms of performance, styrene-acrylic emulsion paint has excellent alkali resistance, water resistance and wet scrub resistance, making it a very practical architectural coating. Its weather resistance is even more worth mentioning. The high light resistance and the coating's non-yellowing characteristics keep it bright in color and new for a long time in long-term use. In addition, it has strong adhesion to the cement concrete base, which is suitable for the decoration of the exterior walls of buildings, adding beauty to the building while ensuring the durability of the exterior wall.
During use, styrene-acrylic emulsion paint shows unique durability and beauty. The delicate coating appearance, bright colors and good texture make the appearance of the building more attractive. At the same time, its alkali resistance, water resistance, and wet scrub resistance ensure the stability of the coating in harsh environments and extend the maintenance cycle of the building. The high light resistance and the coating's non-yellowing properties keep the color of the coating bright in long-term use, providing a lasting aesthetic effect for the building.
Specifications
| Appearance |
Milky white bluish liquid
|
| Solid Content (%) |
47.0 ± 1.0 |
| pH |
7.0 - 9.0 |
| Viscosity (Brookfield, cps) |
500 - 3000 |
| Minimum Film Formatin Temperature (°C) |
＜0 |
| Ionic Type |
Anionic |
| Stability (Freeze-Thaw) |
Stable after 5 cycles |
Custom formulations are available to meet specific customer requirements.
Characteristics
The polymerization of monomers dispersed in water by emulsifiers into an emulsion state is called emulsion polymerization. Conventional emulsion polymerization systems are mainly composed of monomers, water, water-soluble initiators, and water-soluble emulsifiers. The formula used in industry is much more complicated. Emulsion polymerization is often a copolymerization. In addition to the main monomer, there may also be a second and third monomer.
Advantages of emulsion polymerization:
(1) Water is used as a medium, which is cheap and safe. The latex has a low viscosity, which is conducive to stirring, heat transfer, transportation and continuous production;
(2) The polymerization rate is fast, and the product molecular weight is high. The polymerization can be carried out at a lower temperature;
(3) It is conducive to the direct use of latex and the production of environmentally friendly products, such as water-based paint, adhesives, paper, leather, fabric treatment agents, etc.
Advantages
1.Durability: Forms a robust and protective coating layer for long-lasting protection.
2.Enhanced Aesthetics: Ensures smooth, uniform, and visually appealing finishes.
3.Cost-Effective: Reduces maintenance and repainting costs over time.
4.Eco-Friendly: Safe for users and the environment.
5.Versatile Application: Suitable for interior and exterior wall surfaces.
Applications
Styrene-acrylic emulsion is ideal for the following applications:
1. Interior Wall Coatings:
Matt, satin, and gloss finishes for residential and commercial buildings.
2. Exterior Wall Coatings:
Weather-resistant coatings for enhanced durability.
3. Primers and Sealers:
Improves adhesion and substrate preparation.
4. Textured Coatings:
Used in decorative and textured wall finishes.
5. Waterproofing Coatings:
For surfaces exposed to moisture or humidity.
Production Technology
The styrene-acrylic emulsion is synthesized through an advanced emulsion polymerization process. This process involves the copolymerization of styrene and acrylic monomers in an aqueous medium, stabilized by surfactants and initiators. The resulting polymer particles are uniformly distributed in water, ensuring consistent product quality.
Reaction Equation (Simplified):
Styrene+Acrylic Monomers→PolymerizationStyrene-Acrylic Copolymertext{Styrene} + text{Acrylic Monomers} xrightarrow{text{Polymerization}} text{Styrene-Acrylic Copolymer}Styrene+Acrylic MonomersPolymerizationStyrene-Acrylic Copolymer
Theory
Styrene-acrylic emulsions form a strong polymer matrix upon drying, providing excellent adhesion, mechanical strength, and water resistance. The presence of styrene imparts toughness and weatherability, while the acrylic component ensures flexibility and compatibility with pigments and fillers. This balanced composition makes it ideal for interior and exterior wall coatings.
Services
1. Technical Assistance:
Expert guidance on product selection, formulation, and application.
2. Customized Solutions:
Tailored formulations to meet unique requirements.
3. Fast Delivery:
Efficient logistics and reliable supply chain management.
4. Sample Support:
Free samples available for testing and evaluation.
Packaging & Storage
1. Packaging:
Available in 50kg, 200kg plastic drums, or 1000kg IBC tanks.
2. Storage:
Store in a cool, dry place away from direct sunlight and freezing conditions.
Recommended storage temperature: 5°C to 35°C.
3. Shelf Life:
6 months in sealed packaging under proper storage conditions.
Precautions
1. Avoid contact with skin and eyes. In case of contact, rinse thoroughly with water.
2. Wear protective gloves, goggles, and clothing when handling the product.
3. Prevent the emulsion from freezing or exposure to high temperatures during transportation and storage.
4. Use in a well-ventilated area to avoid inhalation of vapors or mists.
5. Dispose of any waste material in accordance with local regulations.
Product Tags:
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Ultra Stable Styrene Acrylic Emulsion Matte Finish PH Balanced & Easy To Apply Images
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