Superhydrophobic high-purity nanoscale SiO₂
Contact Info
- No. 8, Intelligent Road, Qilin Science and Technology Innovation Park, Nanjing,
- 张经理
- 025-86140234
- sales@paukert.com.cn
Hydrophobic nano-silica has high hydrophobicity and lipophilicity, and exhibits good dispersibility and compatibility in oily and hydrophobic systems. It has excellent properties such as reinforcement, thickening and thixotropy, anti-settling, matting, flow aid and anti-caking.
Specifications and Models
Note:
The product models of this series are mainly distinguished based on different modifiers and surface modification processes, as well as different product characteristics and application fields. Customization is available for special requirements.
Product Characteristics
Unique chemical surface modification, with high hydrophobic and lipophilic properties;
Small agglomeration, good dispersibility and uniform particle size distribution;
Low moisture absorption, high free fluidity and good transparency;
Low impurity content, non-toxic, odorless and pollution-free;
Strict production control ensures stable product quality between batches.
Application Fields
Powder coatings and plastic powders: as powder flow aids to improve and maintain material fluidity and prevent material caking.
Coatings, paints and inks: used as anti-settling agents and rheological additives to thicken, prevent settling and achieve thixotropy, improving the weather resistance, scratch resistance, surface finish and adhesion of coatings.
Adhesives and sealants: with thickening, thixotropy control, enhanced bonding strength and improved sealing performance.
Dry powder fire extinguishing agent: as the main hydrophobic component, reducing moisture absorption and anti-caking properties of the powder, maintaining high free fluidity, and enhancing its storage and spraying performance.
Plastic products: improving their strength, toughness and aging resistance, as well as increasing elongation and Izod impact strength.
Resins and silicone elastomers: enhancing their strength, surface finish, wear resistance and aging resistance, and effectively controlling rheology.
Defoamers: with excellent dispersibility, adsorbability and stability, enhancing defoaming and antifoaming performance, and improving defoaming efficiency.
Hydrophobic nano-silica can also be used in cosmetics, anti-adhesives for films, coating additives for anti-glare films and other fields.
| Chemicals/Laboratory Reagents/High-Purity Reagents & Substances | |
