Ink coating grade nano calcium carbonate agent

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Nano calcium carbonate, also known as ultra-fine calcium carbonate. Superfine calcium carbonate. Nano calcium carbonate industry is the most mature application of plastic industry is mainly used in high-grade plastic products. Rheology can improve plastic masterbatch, improve its formability. As a plastic filler with the role of toughening reinforcement, improve plastic bending strength and bending modulus of elasticity, thermal deformation temperature and dimensional stability, but also gives plastic hysteresis. Nanometer calcium carbonate for ink products showed excellent dispersion and excellent transparency and gloss, and excellent ink absorption and drying. Nano calcium carbonate in resin type ink as ink filler, with good stability, high gloss, does not affect the drying performance of printing ink.

Do you want to know the application of it?

Plastic
Main applications: PVC profiles, wire and cable sheath tube; particles; PVC film (rolling film) production, making shoes manufacturing (such as PVC sole and decorative patch) etc.. Suitable for engineering plastics modification, PP, PE, PA, PC, etc..
Application characteristics: due to the activity of nano calcium carbonate is hydrophobic, good compatibility with resin, can effectively improve or adjust product rigidity, toughness, smoothness and flexural strength; improve processing performance, improve the rheological properties, dimensional stability and thermal stability of products with filling and reinforcing and toughening effect, can replace part of the price of expensive filling and aid, reduce the dosage of the resin, thereby reducing the production cost of the products, improve market competitiveness.
rubber
Nano calcium carbonate has a three-dimensional structure and good dispersion in rubber, and has good semi reinforcing effect.
Application scope: natural rubber, nitrile rubber, styrene butadiene rubber, etc., suitable for tires, hose, belt, oil seal, auto parts and other rubber products.
Application characteristics: after surface modified nano calcium carbonate and rubber has good compatibility, reinforcing, filling, color, improve the performance of process and products, can make the rubber easy mixing, easy dispersion, mixing gum soft, smooth surface can make the rubber product extension; the tensile strength, tear strength and substantially improve; can reduce white filler titanium dioxide, silica and other expensive rubber content or replace part, improve the market competitiveness of products.
Sealing adhesive material
Application scope: silicone, polyurethane, epoxy resin and poly flow, sealing structure glue.
Application characteristics: used in sealing adhesive material, and rubber material has good affinity, can accelerate the crosslinking reaction of glue, greatly improve the thixotropy of system, enhance the dimensional stability, improve the mechanical properties of rubber, and add a large amount to filling and reinforcing dual role. At the same time, it can make plastic surface bright and delicate.
coating
Can be used as a pigment filler, has the advantages of fine, uniform, high whiteness, good optical performance, nanometer calcium carbonate with steric effect in the paint, can make the formula denser lithopone suspension, subsidence prevention effect. Paint, paint film increase whiteness, high gloss, and the hiding power is not decreased, this character makes it is widely applied in the coating industry.
Applications: water-based coatings and oil-based coatings.

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