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Product description
Nano-calcium carbonate, also known as ultra-fine calcium carbonate, is a new type of ultrafine solid powder material with a particle size between 0.01 and 0.1μm. Due to the superrefinement of nano-calcium carbonate particles, the crystal structure and surface electronic structure of nano-calcium carbonate particles change, resulting in quantum size effect, small size effect, surface effect and macroscopic quantum effect that ordinary calcium carbonate does not have.
What are the use?
1.The most mature industry for the application of nano-calcium carbonate is the plastics industry, which is mainly used in high-grade plastic products. The rheology and formability of plastic masterbatch can be improved.
2.Nano calcium carbonate is also widely used in rubber, natural rubber, nitrile, butadiene, rubber, etc., suitable for tires, hose, tape and oil seals, auto parts and other rubber products.
3.Nanometer calcium carbonate is also widely used in other fine industries. In the feed industry, it can be used as a calcium supplement to increase the calcium content of feed. Used in cosmetics, because of its high purity, good whiteness and small particle size, it can partially replace titanium dioxide, and adding nano-calcium carbonate to toothpaste can improve its extrusion performance.
4.Nano calcium carbonate used in coating, greatly improve the thixotropy of the system, can significantly improve the adhesion of the coating, brush resistance, stain resistance, improve strength and surface finish, and has a good anti-settlement effect. Partial replacement of titanium dioxide, reduce costs.
5.Nano-calcium carbonate is used for ink, the ink configured with nano-calcium carbonate has good bone and viscosity, so it has good printing performance; Good stability; Dry quickly and have no opposite effect; Because of the small particles, the printing is smooth and the dot is complete, which can improve the finish of the ink and is suitable for high-speed printing.
Storage and transportation
Nano-calcium carbonate should be stored in a dry, cool, well-ventilated place, avoid direct sunlight and high temperature environment.It is packed in burlap or plastic bags. Packing with double plastic bags, external sacks or plastic woven bags. Prevent loose bags from hanging during transportation. The sealing and integrity of the packaging bag should be ensured to prevent the product from being damp or damaged during transportation.
