Pakistan is blessed with a diverse range of minerals and gemstones due to its unique geological structure. The country is known for producing a variety of precious and semi-precious stones, making it an essential player in the global gemstone market. Here are some of the notable minerals and gemstones found in Pakistan:
1. Emerald: Pakistan is famous for its high-quality emeralds, especially those from the Swat Valley and Panjshir Valley.
silica quartz 98% & 99% lumps & bolder.
providing quality optical fused quartz and optical glass products. We offer a quartz capillary tube, quartz rod, world class coating material, water- and oil-repellent coating material, optical glass, and optical crystal products. OUR products are used in many different fields, including semiconductor, tale communications, optical fibre, optical coating, solar energy, electron, optics, chemical, medical treatment, aerospace, the military, and other high-tech industries.
Silica quartz is a mineral that is composed of silicon dioxide (SiO2) and is one of the most abundant minerals in the Earth's crust. It is used in a wide range of applications due to its high purity and unique physical and chemical properties.
Silica quartz is available in different grades, with 98% and 99% purity being two of the most commonly used grades. The difference in purity between the two grades is due to the presence of impurities in the mineral. Silica quartz with 99% purity has a lower concentration of impurities compared to the 98% grade.
Silica quartz with 98% purity is commonly used in the production of glass, ceramics, and abrasives. Its high melting point, low thermal expansion coefficient, and chemical stability make it an ideal material for these applications. In the production of glass, silica quartz is added to the raw materials to lower the melting point and improve the optical properties of the final product. In ceramics, it is used as a filler to improve the mechanical strength and resistance to high temperatures.
Silica quartz with 99% purity is used in more specialised applications such as the production of semiconductor chips, solar panels, and high-tech electronics. The high purity of this grade of silica quartz makes it ideal for use in these applications as it ensures that the final product is of high quality and has consistent properties.
Overall, silica quartz is a versatile mineral with a wide range of applications. Its purity plays a crucial role in determining its suitability for different applications, and the 98% and 99% purity grades are commonly used in various industries.
No comments:
Post a Comment