Shanghai Huijing Asia Nano New Materials Co., Ltd

Nano-activated calcium carbonate

Performance Indicators:

Applications:

One: In the rubber industry

Nano-activated calcium carbonate treated with surface activity and applied to synthetic rubber as a functional material has the following characteristics:

1: Good processing performance, fast feeding speed, easy mixing, short vulcanization time. 2: It has good reinforcement performance, can replace silica and carbon black, improve a number of mechanical properties of rubber products, such as: tensile resistance, tear resistance, wear resistance, anti-corrosion, significantly improve the distortion and aging resistance of rubber products, improve the bonding between rubber products and metal interface, improve adhesion, etc. 3: Simple to use, can be used in combination with other ordinary fillers, and can replace about 30% of carbon black or silica in equal amounts depending on the situation, reducing production costs. 4: It has the characteristics of large filling volume and good whitening effect.

Two: in the coating industry

It can be used as a pigment filler, with the advantages of fineness, uniformity, high whiteness, good optical performance, etc., nano-scale ultrafine calcium carbonate has a steric hindrance effect, in paint making, it can make the formula dense Lide powder suspended, play a role in preventing settling. After making paint, the whiteness of the paint film increases, the gloss is high, but the hiding power does not decrease, which makes it widely popularized and applied in the coating industry.

Three: in the plastics industry

Nano-activated calcium carbonate treated with surface activity is widely used in PVC, PE, PP, PP-R, ABS, PA and other resins as functional reinforcement materials. It can replace about 20% of titanium dioxide, reduce production costs and improve economic benefits. In plastic products, there is a good enhancement and toughening performance, with considerable thermal stability and dispersion, which can significantly improve the rigidity, toughness and flexural strength of the material, so that the product has good dimensional stability, improve the rheology of the system, reduce the shrinkage rate, the product shows fineness, good luster, tensile strength, scratch resistance, impact strength are greatly improved. This model of product is widely used in plastic pipes, profiles, plastic steel doors and windows, cables, cable sheaths, water supply pipes, car bumpers and indoor accessories, etc., as well as air conditioners, refrigerators, televisions, computers, washing machines and other household appliances plastic shell panels.

Fourth: in the paper industry

It can be used as a raw material for coating processed paper, especially for high-grade copper plate paper. Due to its good dispersion performance and low viscosity, it can effectively improve the whiteness and opacity of paper, improve the smoothness and softness of paper, improve the absorption performance of ink, and improve the retention rate. In the field of papermaking, nano calcium carbonate is currently mainly used in special paper products, such as diapers, sanitary napkins, etc.
1: Nano calcium carbonate particle size is fine and uniform, which has little wear on the paper machine, and makes the paper products produced more uniform and flat;

2: High light protection and high brightness can improve the whiteness and light protection of paper products;
3: High expansion performance allows paper mills to use more fillers and less pulp, greatly reducing raw material costs;
4: High oil absorption value can improve the firmness of the pigment of colored paper, and also give the paper good bendability, softness, and good absorption of ink and water.
 In terms of papermaking coatings, nano calcium carbonate is generally only used in special products such as quantitative coated paper and matte copper plate paper, and its dosage can even be as high as 80%. Due to its high whiteness, large specific surface area, high surface activity, high strength and hardness, nano calcium carbonate can help improve the quality of coated paper. By adding nano calcium carbonate to the coating, it is possible to obtain coated paper with high gloss, high whiteness, high surface strength, and high ink absorption, and improve the smoothness of the paper.

Five: In the ink industry

Nano-activated calcium carbonate after surface activity treatment is used in high-end ink products, and it has good dispersion, transparency, improved gloss and hiding power as the main pigment filler. It has excellent absorbency and dryness, and is used for telling printing. It can adjust the color and consistency of the ink to adjust the ink properties and reduce costs.

Six: For silicone products:

     Nano calcium carbonate is a structural and enhanced filler that greatly improves the adhesion, tensile strength, modulus and hardness of the adhesive. As a filler and reinforcing agent for silicone sealants, nano calcium carbonate can greatly reduce the cost of products, improve the processing performance of products, greatly improve the tensile strength, tear strength and other mechanical properties of nano calcium carbonate, and obtain excellent thixotropic properties and anti-sagging properties through the control of nano calcium carbonate crystal form, particle size and surface treatment.

Shanghai Huijing Asia Nano New Materials Co., Ltd

Shanghai huijing Sub-Nanoseale New Material Co.,Ltd.

Sales headquarters address: A3 20F, Greenland Future Center, Lane 1588, Wangyuan South Road, Fengxian District, Shanghai

Sales headquarters telephone: 021-34306661 (switchboard) Fax: 021-34307094

http://m.touzi518.com        E-mail:liutaotyb@sina.com  

Shanghai Address: No. 4835, Qianqian Road, Fengxian District, Shanghai Zip Code: 201407

電話:021-34306640             E-mail:13817540232@163.com

http://huijing.b2b.huangye88.com     

Anhui Branch: Fengyang Huijing Ya Nano New Material Technology Co., Ltd

Address: Fengyang County Industrial Park, Anhui Province Zip Code: 233100

https://huijing2004.cn.china.cn      電話:18917626031