Nano calcium
The company's products are widely used in paper, rubber, plastics, coatings, building materials and other fields, but also according to customer requirements, the production of customer demand products. The company uses the advantages of local high-quality limestone and water resources to produce "Shiyuan Brand" calcium hydroxide and calcium oxide, dominated by special low-lead calcium hydroxide, which is mainly used in medicine, food industry, sewage treatment, acidic water neutralization treatment, flue gas desulfurization, garbage incineration, coatings, building materials, leather and other fields.
Classification: Products
Keywords: nano calcium light calcium carbonate calcium hydroxide calcium oxide
Tel/Wechat：+86 15867131062
Product Details
Nano calcium carbonate is also known as ultra-fine calcium carbonate. The name of the standard is ultrafine calcium carbonate. The most mature industry for the application of nano calcium carbonate is the plastics industry, which is mainly used in high-grade plastic products. It can improve the rheology of plastic masterbatches and improve their formability. It is used as a plastic filler to strengthen and strengthen the plastic, improve the flexural strength and flexural elasticity modulus, heat deflection temperature and dimensional stability of the plastic, and also give the plastic heat retardation. Nano calcium carbonate is used in ink products to show excellent dispersion, transparency, excellent gloss, excellent ink absorption and high drying. Nano calcium carbonate is used as an ink filler in resin ink, which has good stability and high gloss, and does not affect the drying performance of printing ink. Adaptability and other advantages.
Nano calcium carbonate has been used in foreign countries for 50 years, and is widely used in rubber, plastics, papermaking, chemical building materials, inks, coatings, sealants and adhesives and other industries.
plastics
Main application range: PVC profiles, pipes; Wire and cable outer skin particles; Production of PVC film (calendered film), footwear manufacturing (e.g. PVC soles and decorative patches), etc. It is suitable for engineering plastic modification, PP, PE, PA, PC, etc.
Application characteristics: Due to the lipophilic and hydrophobic surface of the active nano calcium carbonate and good compatibility with resin, it can effectively improve or adjust the rigidity, toughness, finish and bending strength of the product; Improving processing performance, improving the rheological properties, dimensional stability and heat resistance stability of products has the effect of filling, reinforcement and toughening, which can replace some expensive fillers and aids, reduce the amount of resin, thereby reducing product production costs and improving market competitiveness.
rubber
Nano calcium carbonate has a spatial three-dimensional structure and good dispersion in rubber, and has a good semi-reinforcing effect.
Scope of application: natural rubber, nitrile, styrene-butadiene butadiene compound, rubber compound, etc., suitable for tires, hoses, tapes, oil seals, auto parts and other rubber products.
Application characteristics: nano calcium carbonate after surface modification treatment has good compatibility with rubber, and has the performance of reinforcement, filling, color matching, improving the processing process and products, which can make the rubber easy to mix and disperse, and the rubber is soft and the rubber surface is smooth after mixing; It can substantially improve the elongation, tensile strength and tear strength of the product; It can reduce the glue content or partially replace expensive white fillers such as titanium dioxide and silica to improve the market competitiveness of products.
Applications: silicone, polyflow, polyurethane, epoxy and other sealing structural adhesives.
Application characteristics: It is used in sealant adhesive materials, has a good affinity with the rubber compound, can accelerate the cross-linking reaction of the glue, greatly improve the thixotropy of the system, enhance the dimensional stability, improve the mechanical properties of the glue, and the addition amount is large, so as to achieve the dual role of filling and reinforcement. At the same time, it can make the surface of the rubber bright and delicate.
paints
It can be used as a pigment filler, with the advantages of delicate, uniform, high whiteness and good optical properties, nano calcium carbonate has a steric hindrance effect, in the paint making, it can suspend the formula density of Lide powder, play an anti-sedimentation role. After making paint, the whiteness of the paint film increases, the gloss is high, and the hiding power does not decrease, which makes it widely used in the paint industry.
Applications: water-based paints and oil-based paints.
Application characteristics: greatly improve the thixotropy of the system, significantly enhance the adhesion, scrub resistance, stain resistance, strength and surface smoothness of the coating, and have good anti settling effect. Partially replacing titanium dioxide to reduce costs.
printing ink
printing ink
Scope of application: suitable for lithographic offset printing ink, gravure printing ink, etc.
Application characteristics: The ink configured with nano calcium carbonate has good body bone and viscosity, so it has good printing performance; Good stability; Dry quickly and without the opposite effect; Due to the small particles, the printed product is smooth and the dots are complete, which can improve the finish of the ink and is suitable for high-speed printing.
Paper
The paper industry is the market with the most potential for nano calcium carbonate.
Applications: cigarette paper, record paper, book printing paper, high whiteness coated paper, high-grade sanitary napkins, paper diapers, etc.
Application characteristics: adding nano calcium carbonate to papermaking can improve the bulk density, apparent delicacy and water absorption of paper; Improve the strength and high-speed printability of special paper; Adjust the burning rate of cigarette paper.
Immediate consultation
EASY NAV
EASY NAV
-
Mobile：+8615867131062
Email：jason@zjbushi.com -
Add：Shiping industrial park, jiande hangtou town, hangzhou city, zhejiang province
FOLLOW US
Scan to see more
All rights reserved©2024 Zhejiang Bushi New Material Co., Ltd