High-purity nanoscale hydrophilic SiO₂
Contact Info
- No. 8, Intelligent Road, Qilin Science and Technology Innovation Park, Nanjing,
- 张经理
- 025-86140234
- sales@paukert.com.cn
Nano silica, appearing as a white powder, features high purity, low impurity content, non-toxicity and no pollution. The product has a small particle size at the nanometer level and a large specific surface area. It has excellent properties such as reinforcement, suspension, thickening, thixotropy, matting and adsorption.
Specifications and Models
Product Characteristics
Small grain size, uniform particle size distribution and good dispersibility;
Large specific surface area, porous structure and strong adsorption performance;
Low impurity content, non-toxic and pollution-free;
Strict production control ensures stable product quality between batches;
Application Fields
Coatings and inks: Functions as a thickener, thixotropic agent and anti-settling agent, improves weather resistance, scratch resistance and leveling performance of coatings.
Plastics, films and fibers: Used as a reinforcing agent and anti-aging agent, enhances tensile strength, toughness, wear resistance and anti-aging properties.
Matting industry: Can form a certain micro-roughness on the coating surface, reduce light reflection, lower the gloss of the coating and improve matting performance.
Pulp and paper industry: Enables paper to be lightweight and suitable for high-speed printing, improves paper whiteness, strength and opacity, and enhances ink permeability in paper.
Silicone rubber and other elastomer products: Serves as a reinforcing filler, improves tensile strength and tear strength, and enhances the physical, mechanical and electrical insulation properties of products.
Textiles and textile sizing agents: Used for reinforcement and wear resistance, reduces fuzz and lowers PVA usage.
Sealants and adhesives: Thickens, provides thixotropy, reinforces, increases bonding strength, tear strength and sealing performance, and improves storage stability.
Nano silica can also be applied in industries such as petroleum, ceramics, cement, colloidal batteries, drug carriers, pesticide suspension aids, anti-caking and flow aids for powdered foods, cosmetics, optical fibers and cables, catalyst carriers, non-woven fabrics and precision polishing.
| Chemicals/Laboratory Reagents/High-Purity Reagents & Substances | |
