What is Spherical Quartz Powder? Spherical quartz powder has a smooth surface, large specific surface area, large hardness, and stable chemical performance. First, the spherical powder has good fluidity and resin. The amount of resin is small, the filling amount of quartz powder is high, and the quality fraction can be up to 90.5%. The higher the filling amount of quartz powder, the lower the thermal conductivity, the smaller the thermal expansion coefficient of the plastic sealing material, the closer the thermal expansion coefficient of monocrystalline silicon, the better the performance of the electronic produced components. Secondly, the stress of spherical powder is only 60% of the stress of angular powder, and the stress of plastic sealing material made of spherical quartz powder is the least concentration and the highest strength. Finally, the spherical powder surface is smooth, the friction coefficient is small, and the wear of the mold is small, which can extend the service life of the mold by more than once.
Main uses of Spherical Quartz Powder Spherical quartz powder has a good shape, high chemical purity, and low radioactive element content and can meet the technical requirements of a high-end integrated circuit. Its application can greatly reduce the thermal expansion coefficient of the plastic material, reduce the dielectric constant, reduce stress, greatly enhance the rigidity of products, wear resistance, weather resistance, impact resistance, pressure resistance, tensile resistance, moisture resistance, flame resistance, make products have good arc resistance and resistance to ultraviolet radiation, has become a key material of electronic packaging. Spherical quartz powder is mainly used in electronic packaging. Still, it also can be widely used in the manufacturing of electronic ink, optical fiber, high-grade cosmetics, advanced precision ceramics, precision grinding of optical devices and electronic components, and a filler for special paint coatings. The manufacturing method of spherical quartz powder Spherical quartz powder is a kind of powder obtained from natural quartz powder. Its phase, crystal shape, and shape change instantly, from solid to molten to solid, from crystal to amorphous, and from irregular angular particles to regular spherical particles. The preparation methods currently include the high-temperature plasma melting method, high-temperature melting injection method, and gas combustion flame method. Price of Spherical Quartz Powder The different price of Spherical Quartz Powder purity is also different. The market price of Spherical Quartz Powder is in the process of dynamic change. The price of Spherical Quartz Powder can be found on our company's official website. If you need it, you can ask us at any time. Spherical Quartz Powder supplier Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) Luoyang City, Henan Province, China, is a reliable and high-quality global chemical material supplier and manufacturer. It has more than 12 years of experience providing ultra-high quality chemicals and nanotechnology materials, including molybdenum Silicide, nitride powder, graphite powder, sulfide powder, and 3D printing powder. If you are looking for high-quality and cost-effective Spherical Quartz Powder, you are welcome to contact us or inquire any time.
