Heavy Active Calcium Carbonate 1000 Mesh - Superfine Active Calcium Carbonate for Coatings and Inks

Features:

High chemical purity, not easy to chemical reaction, good thermal stability, stable color, low oil absorption value, high whiteness, uniform particle size distribution, non-toxic, odorless, odorless, good dispersion and other characteristics.

Product Characteristics

Particle Size and Morphology
The 1000 mesh calcium carbonate features relatively fine particles. The average particle size is small, providing a large specific surface area. The particles often have a regular or slightly irregular shape, which allows for better dispersion within coatings and inks. This fine particle size ensures that it can interact effectively with the binders and other components in the formulations.

High Purity
This product typically has a high calcium carbonate content, usually around 97% or more. The low impurity levels, such as iron, manganese, and other trace elements, ensure that it does not have a negative impact on the color, stability, and other properties of coatings and inks. High purity also contributes to the consistent performance of the final products.

Surface Activity
Through surface activation treatment, the calcium carbonate particles have an active surface. This activation makes them more compatible with the organic components in coatings and inks, such as resins and solvents. The active surface enables better adhesion between the calcium carbonate and the binders, improving the overall performance of the formulations.

Functions in Coatings and Inks

Enhancing Coating Properties

In coatings, heavy active calcium carbonate can improve various properties. It can increase the hardness and abrasion resistance of the coating film, making it more durable and resistant to wear. Additionally, it can enhance the hiding power of the coating, reducing the amount of expensive pigments needed. The fine particle size and good dispersion also contribute to a smooth and even coating surface, improving the aesthetic appeal.

Improving Ink Performance
In inks, this calcium carbonate can play multiple roles. It can act as a filler to adjust the viscosity and thixotropy of the ink, making it more suitable for different printing processes. The high purity and fine particle size ensure that the ink has good color stability and clarity. The active surface also helps in better dispersion of pigments, preventing sedimentation and ensuring consistent printing quality.

Cost Reduction
As a filler, heavy active calcium carbonate can partially replace more expensive materials in coatings and inks. By adding an appropriate amount of calcium carbonate, manufacturers can reduce production costs without sacrificing significant performance.

This cost-effectiveness is particularly important in industries where cost control is crucial.

Product Advantages

Versatility
Heavy active calcium carbonate 1000 mesh is suitable for a wide range of coating and ink formulations, including water-based, solvent-based, and powder coatings, as well as various types of inks such as offset, gravure, and inkjet inks. Its versatility makes it a valuable additive in the manufacturing of different products.

Stable Quality
With strict quality control measures, the physical and chemical properties of this calcium carbonate are relatively stable. This stability ensures consistent performance in the production of coatings and inks, reducing the variability of the final products and improving production efficiency.

Enhanced Performance
The fine particle size, high purity, and surface activity of the calcium carbonate contribute to enhanced performance in coatings and inks. It can improve the mechanical, optical, and printing properties of the products, making them more competitive in the market.

Environmental Friendliness
Calcium carbonate is a natural mineral, and its use in coatings and inks can contribute to environmental sustainability. It is non-toxic and can be easily dispersed, reducing the environmental impact of the manufacturing process.

Application:plastic, rubber, paper, paint, paint, cable, building materials and other industries.

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