Transparent acidic alkaline 10 nanometer silica sol metal casting textile additive Jiupeng small particle size silicon dispersion

Nano silica sol is odorless and pollution-free, with small particle size and large specific surface area. There are a large number of unsaturated bonds and hydroxyl groups in different bonding states on the surface. Adding it to numerous materials can significantly change the performance of the original material. Hangzhou Jiupeng uses a special process to make nano silica dispersion, which has good adhesion, high temperature resistance, film forming, gel property, and charging property, and can be widely used in various industries.

Product application scope and function:

1. Coatings: Nano silica dispersion has been widely used in various coatings, with unique water resistance, fire resistance, washing resistance, and stain resistance; It can prevent clumping and sagging, as well as provide emulsifiers, fluidization, extinction, support, suspension, thickening, thixotropic agents, etc.

2. Adhesive and sealant: thickening, thixotropy and liquidity control, increase bonding strength, improve temperature resistance, ensure free flow, prevent caking, maintain transparency, prevent sagging, reinforcement, shear resistance, etc.

3. Refractory material: Due to its excellent energy-saving and high temperature resistance, nano silica dispersion is widely used as insulation material in thermal and industrial equipment such as furnaces and kilns. It has the advantages of high demolding strength, stable high-temperature volume, and good high-temperature thermal shock resistance. It can also be used to prepare equipment that is resistant to strong acids.

4. Textile manufacturing: the wool can be treated with nano silica dispersion and wool oil, which can improve the preventability of wool, reduce breakage, prevent flying, and improve the yield of finished products; Used in light yarn sizing, it can improve the adhesive strength of the sizing material and is easy to drop, shortening the drying time, etc; It can improve the anti-static ability of fluff. The textiles treated with nano silica dispersion have the advantages of extinction, anti slip, wear resistance, washing resistance, pollution resistance, and anti-static.

5. Paper industry: Mixing nano silica dispersion with photosensitive night treatment can make photosensitive paper and cardboard smooth, with vivid images, and increase the exposure range. A pre coating used for printing paper, copy paper, and offset paper, which can make the paper surface smooth, image contrast clear, and have good contrast. It can improve the slip resistance of paper, reduce sliding during transportation and stacking, improve the moisture resistance strength of paper products, have high stability and slip resistance, and good printability.

6. Precision casting: Due to its excellent adhesion, low shrinkage, and the ability to transform glass phase into perfect at high temperatures, nano silica dispersion is widely used in the precision casting industry.

7. Polishing solution: Nano silica dispersion has the characteristics of small particle size, high concentration, and good dispersibility. When used in polishing solutions, it mainly involves chemical reactions. By adding chelating agents and surfactants, traditional problems such as surface roughness, waviness, and surface defects can be solved.

Suggested dosage: Due to the wide application range of this product series, the addition amount varies greatly for different systems, ranging from 2% to 30%. The specific dosage is determined by the user through experiments.
Storage: Sealed and placed in a dry and cool place, ensuring a storage temperature of 5-30 ℃