LongDaHuaGong Brand Nano Active Colloidal Calcium

Product Advantage:

It is a new type of active solid functional inorganic filler. The particle size is between 30-80nm respectively. Due to the activation of particles, their crystal structure and surface electronic structure change, resulting in quantum size effect, small size effect, surface effect and macro quantum effect that ordinary calcium carbonate does not have. Filling it in rubber and plastic can make the surface of products bright, large elongation, high tension resistance, strong tear resistance, good bending resistance and cracking resistance. It is an excellent white reinforcing filler. It has good gloss, transparency, high hiding power, stability, fast drying and other characteristics in advanced inks and coatings.

Applicatiopn:

1 rubber industry
Nano active colloidal calcium has the characteristics of activity and ultra purity. In the production process, the crystal shape and particle size are effectively controlled, and the surface is modified. Therefore, it has spatial three-dimensional structure and good dispersion characteristics in rubber, which can improve the reinforcement of materials.
2 coating industry
It can be used as pigment filler and has the advantages of fine, uniform, high whiteness and good optical properties,
3 paper industry
Especially for high-grade copper paper. Because of its good dispersion and low viscosity, it can replace part of clay, improve the smoothness and softness of paper, improve the absorption performance of ink and improve the retention rate.
4 plastics industry
It has the characteristics of high gloss, low wear rate, surface modification and oil repellency. It can be filled in polymers such as PVC, polypropylene and phenolic plastics. It is also widely used in PVC cable filler.
5 ink industry
As a filler, it can partially replace the titanium dioxide with high price, improve the gloss and brightness of the ink, cover power, good suspension and reduce the cost.
6 other industries
The product is used in the feed industry. It can be used as a calcium supplement to increase the calcium content of feed. It is used in cosmetics. It has high purity, good whiteness and fine particle size. It can replace titanium dioxide.