[application]
mainly used as filler for rubber, plastics, paper, building materials, coatings, paints and inks. Used in the rubber industry, it can make the rubber processing process performance good, does not affect the vulcanization, product feel and smooth, and has oil resistance. It is used in the plastic industry to make the plastic easy to form, adjust the plastic particle size and improve the processing performance. In addition, the construction industry is used as an anti adhesion agent for linoleum.

[storage]
closed operation, pay attention to ventilation. Avoid dust generation. Avoid contact with acids. There shall be covers during transportation to prevent rain and moisture. The package shall be complete and the loading shall be stable. During transportation, ensure that the container does not leak, collapse, fall or damage. Mixed loading and transportation with acids are strictly prohibited.

Light calcium carbonate has a wide range of functions and uses, and can be used in the following industries:
Calcium carbonate is one of the earliest and largest fillers used in rubber industry. A large amount of calcium carbonate filled in rubber can increase the volume of products, so as to save expensive natural rubber and reduce costs. Calcium carbonate filled rubber can obtain higher tensile strength, wear resistance and tear strength than pure rubber sulfide, It has a significant reinforcing effect in natural rubber and synthetic rubber, and can adjust the consistency at the same time.

Calcium carbonate can play a skeleton role in plastic products, play a great role in the dimensional stability of plastic products, improve the hardness of products, and improve the surface gloss and surface flatness of products. Adding calcium carbonate to general plastic products can improve the heat resistance. Because the whiteness of calcium carbonate is more than 90%, it can also replace expensive white pigments to play a certain whitening role.