High Whiteness Heavy Calcium Carbonate 1250 Mesh - Ultra-Pure Heavy Calcium Carbonate for Paints and Coatings

High Whiteness Heavy Calcium Carbonate 1250 Mesh is a finely ground, high-quality calcium carbonate powder that stands out for its superior whiteness, purity, and fine particle size. This product is sourced from premium limestone deposits and processed to deliver outstanding performance in a wide range of industrial applications. With a mesh size of 1250, the powder is ultra-fine, which makes it highly suitable for products that require exceptional smoothness, high opacity, and uniform dispersion. Its unique characteristics make it a popular choice in industries such as paints and coatings, plastics, rubber, adhesives, and paper manufacturing.

This product is known for its high level of whiteness and purity, making it ideal for applications where visual aesthetics and consistency are critical. The 1250 mesh particle size ensures that the powder is finely ground, which helps in providing superior dispersion and a smooth, high-quality finish in the end products.

Key Features:

1. High Whiteness and Purity: One of the standout features of High Whiteness Heavy Calcium Carbonate 1250 Mesh is its superior whiteness. The product offers a natural brightness that is ideal for applications that require an aesthetically appealing, pure, and consistent color. The low impurity content ensures that the product maintains its excellent whiteness, which is vital for industries such as paints, coatings, and plastics, where color and appearance are critical.

2. Ultra-Fine 1250 Mesh Particle Size: The ultra-fine 1250 mesh size is one of the defining characteristics of this heavy calcium carbonate. The fine particle size ensures that the powder has excellent flow properties and is easy to integrate into a variety of formulations. Its small particle size allows for better dispersion and a smoother texture, which results in higher-quality end products. This makes it particularly suitable for coatings, paints, and rubber, where fine texture and even distribution of the filler are essential.

3. Excellent Dispersion and Smooth Texture: The fine particle size of 1250 mesh enhances the dispersion properties of the product. This ensures that the calcium carbonate is evenly distributed when mixed with other materials such as resins, polymers, and pigments. As a result, the powder prevents clumping and maintains uniformity in the final product. This is particularly important in the paint and coatings industries, where smooth application and a consistent finish are key factors for achieving high-quality products.

4. Cost-Effective Filler and Extender: High Whiteness Heavy Calcium Carbonate 1250 Mesh is a cost-effective filler and extender, providing an affordable way for manufacturers to reduce production costs without compromising on product quality. It can replace more expensive raw materials in many formulations, making it a versatile and economical option for industries that rely on fillers to achieve desired product properties.

5. Environmentally Friendly and Non-Toxic: Calcium carbonate is a naturally occurring mineral, and this product is non-toxic and environmentally friendly. Its use helps reduce the environmental footprint of manufacturing processes. By opting for this natural material, manufacturers can minimize their reliance on synthetic or harmful additives. This makes High Whiteness Heavy Calcium Carbonate 1250 Mesh an attractive choice for companies looking to improve their sustainability and eco-friendliness.

6. Improved Mechanical Properties: When used as a filler or extender, this heavy calcium carbonate can improve the mechanical properties of the materials it is mixed with. It enhances the durability, tensile strength, and impact resistance of products such as plastics, rubber, and paper. In particular, it helps enhance the hardness and wear resistance of rubber compounds, making it an excellent choice for products like automotive parts, tires, and gaskets.

7. Versatile Applications Across Industries: High Whiteness Heavy Calcium Carbonate 1250 Mesh is highly versatile, making it suitable for a wide range of industries. Its superior whiteness, fine particle size, and excellent dispersibility allow it to be used in various applications, including paints and coatings, plastics, rubber, adhesives, paper, and even cosmetics. This versatility makes it a go-to material for manufacturers looking for a reliable and high-quality solution.

Applications:

1. Paints and Coatings: The high whiteness and fine particle size of this heavy calcium carbonate make it an ideal pigment and filler in the paints and coatings industry. It is used to improve the opacity, brightness, and durability of paints, providing a smooth, uniform texture and finish. The fine 1250 mesh particle size ensures that the product disperses evenly in the paint, preventing clumping and achieving an even coverage. It also helps reduce the amount of expensive pigments needed, making it a cost-effective solution for paint manufacturers.

2. Plastics and Polymers: In the plastics industry, High Whiteness Heavy Calcium Carbonate 1250 Mesh is used as a reinforcing agent and filler to improve the mechanical properties of plastic products. The fine particle size contributes to improved flowability, making it easier to process and mold plastic materials. It enhances the rigidity, strength, and impact resistance of plastics, making it suitable for use in a variety of plastic products, including packaging materials, containers, and automotive components. The product also improves the surface finish of plastic products, providing a smooth and glossy appearance.

3. Rubber: High Whiteness Heavy Calcium Carbonate 1250 Mesh is widely used in the rubber industry to improve the performance of rubber compounds. It acts as a reinforcing filler, enhancing the mechanical properties such as hardness, impact resistance, and wear resistance. This makes it ideal for manufacturing tires, rubber seals, gaskets, and other industrial rubber products. The fine particle size allows for uniform distribution within the rubber matrix, ensuring a consistent and durable product.

4. Adhesives and Sealants: In adhesives and sealants, this product is used to improve the consistency, spreadability, and adhesion properties. Its fine particle size ensures that it mixes well with other ingredients, providing a smooth texture and enhancing the bonding strength. It is particularly useful in applications such as construction adhesives, automotive sealants, and industrial adhesives, where high performance and long-lasting bonds are essential.

5. Paper Industry: In the paper industry, High Whiteness Heavy Calcium Carbonate 1250 Mesh is used as a filler to enhance the opacity, brightness, and smoothness of paper. The product contributes to a brighter and more polished finish on the paper, making it ideal for high-quality printing papers, writing paper, and packaging materials. The fine particle size also allows for better coating properties, resulting in smoother surfaces and improved printing performance.

6. Cosmetics and Personal Care: This product is also used in the cosmetics and personal care industry, where its fine particle size and high whiteness contribute to the texture and appearance of products. It is commonly used in formulations such as face powders, foundation creams, and body lotions to enhance the product's smoothness, opacity, and overall appearance. Its non-toxic and natural composition makes it safe for use in cosmetics, making it a preferred choice for manufacturers.

7. Food Industry: In the food industry, High Whiteness Heavy Calcium Carbonate 1250 Mesh is used as a food additive, particularly for its calcium content. It is also used as an anti-caking agent in powdered food products and can be found in food supplements and certain baked goods. Its natural composition and non-toxic properties make it a safe and effective additive in food formulations.

Conclusion:

High Whiteness Heavy Calcium Carbonate 1250 Mesh is a versatile, high-performance product that offers superior whiteness, fine particle size, and excellent dispersion properties. Its cost-effectiveness, environmental benefits, and wide range of applications make it an essential ingredient in several industries, including paints and coatings, plastics, rubber, adhesives, paper, cosmetics, and food production. By choosing this product, manufacturers can improve the quality of their products while reducing costs, making it a smart and sustainable choice for various industrial applications.

Characteristic:

The process is exquisite, and the carbonation method is used. After the limestone is calcined at high temperature, it is first digested with water, then filtered, carbonized, surface treated, dried and crushed to obtain the colloidal calcium carbonate product. High-standard calcium carbonate can help save expensive fibers by increasing the mineral content of printing and writing grades, thus reducing production costs or improving production capacity; Enhance mechanical properties and improve productivity of various plastic applications, with stable performance and high whiteness.

Caco3 content:≥98.5%

Whiteness: ≥98%

Lightness: ≥96%

Application: Calcium carbonate is mainly used in papermaking (paper, paperboard and paper towel), polymer (film, plate, pipe and profile, cable, floor, rubber, elastomer and thermosetting plastic), building materials (paint, paint, adhesives and sealants, ceramic tiles and ceramics) and life science (feed, personal care, agriculture and environment).

TDD-Global.com is a professional China chemical B2B marketplace operated by IBI Company, dedicated to promoting global communication, business negotiation, and market expansion in the chemical industry. With a strong network of China chemical product suppliers and international buyers, TDD-Global creates a dynamic and efficient platform for sourcing, trading, and cooperation.

Under the brand name TUDUODUO, TDD-Global has built a trusted reputation among suppliers and buyers in sectors such as fine chemicals, raw materials, industrial additives, and advanced chemical solutions. We offer a wide range of services including product listing, online promotion, supply chain solutions, and international marketing support.

Our platform connects hundreds of verified China chemical suppliers with buyers worldwide, fostering transparent transactions, better business opportunities, and high-value partnerships. Whether you are looking for bulk commodities, specialty chemicals, or customized procurement services, TDD-Global is your go-to platform.

Driven by the innovative spirit of IBI Company, we are committed to building a smarter, faster, and more reliable global chemical trade ecosystem.

If you are interested in cooperation, strategic partnerships, or customized chemical sourcing, please feel free to contact us. Let's shape the future of the chemical industry together!