Silica desiccant acid gel is a highly active adsorption material, which is an amorphous substance. Compared with other similar materials, silica gel has many advantages, such as high adsorption performance, stable chemical properties, good thermal stability, high mechanical strength, etc. The main component of silica gel is silica, which is non-flammable and relatively safe. Silica gel is a kind of amorphous silicon dioxide. The dust content in the workshop should be controlled to be no more than 10 mg/m3. It is necessary to strengthen the exhaust air and wear a mask during operation. Therefore, whether it is used as a chemical material or a building material, silica gel is the first choice.
The application technology of silica gel has penetrated into all walks of life, some are mature, and some are being widely used in industrial fields. In recent years, the application in agriculture, tertiary industry and information industry has also developed very rapidly. The upstream industry of silica gel mainly provides raw materials and production equipment for the production of silica gel. The midstream industry is for the production and manufacture of different types of silica gel. Silica gel is not only used as a special material for aviation, cutting-edge technology, and departments, but also in various sectors of the national economy. Its application range has been Expanded to: building materials, medical equipment, automobiles, electronic appliances and other fields.
At present, organic silica gel is the main production and sales product in the global silica gel market. In my country, the production and sales of organic silica gel have been stable in the past four years, and the growth rate is not large, and it needs to be further improved. Due to the impact of the epidemic, the sales volume of silica gel in my country has declined, but its proportion in the world has increased.
In recent years, under the background of increasing environmental protection supervision, continuous domestic supply-side structural adjustment, and slowdown in world economic development, my country’s silicone industry has transitioned from a high-speed growth period to a stable operation. New domestic production capacity due to environmental protection policies and other requirements Under strict control, the production capacity of silica gel has changed from blind expansion to orderly growth. The market concentration of leading enterprises in the industry has been continuously improved. Enterprises have paid more attention to environmental protection production and continuously optimized the industrial structure. my country’s production enterprises have begun to compete with resources and energy advantages. Scientific competition based on technological innovation and equipment level improvement.
In response to the national supply-side structural reform policy, organic silica gel for photovoltaics will usher in rapid growth in demand.
Silicone has a bright future in all walks of life. Whether it is to meet social needs or respond to national policies, silicone products have been developing very well in recent years, so there is no problem in the market, and will continue to develop sustainably in the future.