What is Spherical quartz powder?
Speherical quartz powder refers to amorphous Shi Ying powder material with spheroidal particles and SiO2 as the main component. It is widely used in high-tech fields such as copper-clad laminate in large-scale integrated circuit packaging, epoxy plastic packing, aerospace, fine chemicals and daily cosmetics. Spherical quartz powder has excellent properties such as smooth surface, large specific surface area, high hardness and stable chemical properties.
What is Spherical quartz powder used for?
Spherical Quartz powder can make glass, refractory materials, smelt ferrosilicon, smelt flux, ceramics, and cast grinding materials. Because of its strong corrosion resistance to acidic media, quartz powder is used in buildings to make acid-resistant concrete and acid-resistant mortar. As the core raw material of silicon raw materials, silica plays an irreplaceable fundamental role in producing and supplying silicon raw materials. Its unique physical, chemical and optical characteristics make it increasingly important in many high-tech products.
Spherical silica powder is not only in good shape and high chemical purity, with low content of the radioactive element, but can meet high-end integrated circuits in all kinds of technical requirements, its application can significantly reduce the encapsulation material thermal expansion coefficient, lower the dielectric constant, reduce stress, greatly enhance rigidity and wear resistance, weather resistance, impact resistance, compressive strength, tensile, the wave resistance, flame resistance, make the products with good arc resistance insulation characteristics and resistance to ultraviolet radiation, etc., have become the necessary critical electronic packaging materials.
Spherical quartz powder is mainly used in electronic packaging but is also widely used in the manufacturing of electronic ink, optical fibre, high-end cosmetics, advanced precision ceramics, precision grinding of optical devices and electronic components, and used as a filler for special paints and coatings.
How is Spherical quartz powder produced?
Spherical quartz powder is made of natural quartz stone after purification and ultrafine grinding, through a certain high-temperature field, so that its phase state, crystal and shape change instantaneously, from solid to molten state to solid-state, from crystal to amorphous state, from irregular angular particles into regular spherical particles and obtained by a powder. At present, the preparation methods include high-temperature plasma melting, high-temperature melt injection and gas combustion flame method.
The price of Spherical quartz powder
The market price of Spherical quartz powder is affected by various factors. Currently, its market price is in the process of dynamic change. If you need it, please contact us at any time.
Spherical quartz powder supplier
TRUNNANO (aka. Luoyang Tongrun Nano Technology Co., Ltd.) is a reputable global chemical material supplier and manufacturer with 12 years of experience providing high-quality chemical materials and manufacturing processes. Currently, our company has successfully developed a series of powder materials. OEM service is available. If you are looking for Spherical quartz powder, please contact us or click on the needed products to send us an inquiry.
