Quartz powder summary Natural quartz (SiO2) or Fused Silica Powder (natural quartz high-temperature melting, cooled amorphous SiO2) is broken, ball mill (or vibration, airflow), flotation, pickling purification, high-purity water treatment and other multi-channel processes Come of the powder. Quartz powder is a non-toxic, odorless, non-pollutable inorganic non-metallic non-metallic material because it is high temperature resistant, high insulation, high dielectric, high filling, low thermal conductivity, low thermal expansion coefficient, stable chemical performance, hardness, corrosion resistance, etc., so it has excellent development prospects. Mainly used in large-scale integrated circuit packaging, in aerospace, aviation, coatings, paints, binders, catalysts, medical, precision castings, high-voltage components and daily cosmetics and other high-tech fields. Because of its wide application, it is rich.
Divideby level Silicon fine powder can be divided into common silicon fine powder, electrical grade silicon powder, electronic grade silicon fine powder, molten silicon fine powder, ultrafine silicon fine powder, "spherical" silicon powder.
Divide by use The silicon fine powder can be divided into paint coating silicon fine powder, epoxy floor with silicon fine powder, silicon fine powder, sealant silicon powder, electron-level, and electrical grade plastic, silicon powder, precision ceramics silicon powder.
Divided according to the production process Silicon fine powder can be divided into crystalline silicon fine powder, molten silicon fine powder, square quartz silicon fine powder, active silicon fine powder. 1.Crystalline silicon powder The crystalline silicon powder is high-grade natural quartz, produced by a unique ironless grinding process, and its color white, pure. It has stable physical, chemical characteristics and reasonable, controllable particle size distribution due to its process maturation. The crystalline silicon fine powder can be divided into high purity crystalline silicon fine powder, electronic grade crystalline silicon fine powder and general filler grade crystalline silicon powder. The crystalline silicon fine powder is widely used. 2. Fused Silica Powder Fused Silica Powder is a powder formed by high-quality natural quartz, and a powder formed by a unique treatment process, and the molecular structure arrangement is converted from an orderly arrangement to a disorderly arrangement. His color white, high purity and has the following characteristics: extremely low line expansion coefficient; good electromagnetic radiation; stable chemical characteristics such as chemical corrosion; reasonable or orderly, controllable particle size distribution. The range of molten silicon fine powder is widely used. 3. Fang Shiying silicone Fang Shiying silicon powder is a powder that is prepared by high-quality natural quartz and uses a unique process. High-purity silica obtained after high-temperature calcination, by rapid cooling, the crystal structure after changes can be stably changed, due to its stable chemical properties, reasonable or order, controllable particle size distribution. It is widely used. 4. Active silicon fine powder The activated silicon fine powder is modified by the surface of silicon fine powder particles by a material such as a silane, enhances the hydrophobic performance of silicon fine powder, improves the mechanical, electron and chemical properties of the mixture and filling system. The surface treatment of silicon fine powder particles is mainly to improve the performance of the filler system. With the rapid development of the high-tech field, the continuous advancement of the electronics industry will also enter the new historical development period, and the species will continue to increase.
About TRUNNANO TRUNNANO (aka. Luoyang Tongrun Nano Technology Co. Ltd.) is a trusted global chemical material supplier & manufacturer with over 12 years of experience in providing super high-quality chemicals and Silica powder. As a leading nanotechnology development and powder manufacturer, Luoyang Tongrun dominates the market. Our professional work team provides perfect solutions to help improve the efficiency of various industries, create value, and easily cope with various challenges. If you are looking for Silica powder, please send an email to[email protected]. OR go to the following link:https://www.nanotrun.com/
