Water-based acrylic emulsion

When you walk into urban residential complexes, high-end villas, and commercial buildings, the high-quality, naturally textured stone-effect exterior walls often catch your eye. This type of exterior wall decoration, which mimics the appearance of natural stone, is commonly known as “stone-effect paint.” Thanks to its natural sand-and-gravel texture, excellent cost-effectiveness, and strong decorative appeal, it has become the mainstream choice for modern building exteriors. However, many people are unaware that the key ingredient determining whether stone-effect paint will experience sand shedding, cracking, fading, or water penetration is not the colored sand and gravel, but rather the water-based acrylic emulsion—which serves as the core film-forming and bonding matrix.

Exposed to the elements for extended periods, natural stone paint is subjected year-round to sun and rain, extreme temperature fluctuations, and intense UV radiation, making it highly susceptible to issues such as aggregate shedding, wall whitening, chalking and water penetration, and cracking of the paint film. To achieve both a realistic stone-like decorative effect and long-lasting outdoor durability, a high-performance water-based acrylic emulsion is essential as the backbone of the system. Serving as the “skeleton and binder” of natural stone paint, this water-based emulsion is the most critical functional ingredient in the entire coating system, directly determining the application results and service life of the paint.

Jiurunfa has been deeply involved in the research, development, and production of water-based emulsions for many years. In response to the demanding outdoor conditions faced by exterior natural stone paint, the company has specifically optimized its Water-based acrylic emulsion products to precisely address industry pain points—such as sand shedding, poor weather resistance, and weak stain resistance—commonly found in standard natural stone paints on the market, thereby providing a stable and reliable raw material solution for exterior building coatings.

In the application of natural stone paint, Jiurunfa’s water-based acrylic emulsion plays three key roles. First is its superior adhesion and sand-retention capability, which firmly encapsulates and binds natural colored sand particles to form a dense, resilient, and cohesive paint film. This fundamentally eliminates common issues such as sand shedding, delamination, and blistering, ensuring the sand layer adheres tightly to the wall substrate for a structurally stable and durable finish. Second is its exceptional weather resistance and protection. The product offers outstanding resistance to UV rays, aging, and extreme temperatures, enabling it to withstand complex outdoor weather conditions over the long term. It effectively prevents exterior walls from fading, chalking, and cracking, while preserving the original color and texture of the stone for years to come.

At the same time, this emulsion offers outstanding water resistance, alkali resistance, and stain resistance. It effectively blocks rainwater penetration, preventing issues such as alkali efflorescence, mold growth, and water streaks on walls. When dust or stains adhere to the exterior walls, they can be naturally washed away by rain, keeping the walls clean and tidy over the long term. Compared to ordinary emulsions, Jiurunfa’s custom-formulated water-based acrylic emulsion offers superior film-forming properties. It forms a uniform, dense, and flexible film that can accommodate slight expansion and contraction of the wall, completely resolving the issue of paint film cracking caused by seasonal temperature fluctuations and significantly extending the service life of exterior wall coatings.

At a time when green manufacturing is becoming increasingly important, Jiurunfa Water-based Acrylic Emulsion uses pure water as its dispersing medium. It contains no toxic volatile substances, has no pungent odor, is environmentally compliant, safe, and pollution-free, and fully meets the green manufacturing standards for architectural coatings. It not only safeguards the health of construction workers but is also suitable for various high-standard coating applications, including residential buildings, high-end communities, and municipal buildings. At the same time, the product offers excellent adaptability and leveling properties, making it suitable for both manual and mechanical spraying. Its high application efficiency effectively reduces production and application costs for coatings manufacturers.

Relying on sophisticated production processes and a comprehensive end-to-end quality inspection system, Jiurunfa strictly controls key indicators for every batch of Water-based Acrylic Emulsion—including viscosity, solids content, film-forming temperature, and weather resistance—to ensure batch consistency and uniform performance. This helps paint manufacturers maintain stable product quality and reduce post-sale repair issues.

water based acrylic emulsion paint

permanent emulsion acrylic

water based acrylic polymer

waterborne acrylic emulsion

water based acrylic resin

types of acrylic emulsion

acrylic emulsion application

water soluble acrylic resin