HOME PAGE PRODUCTS
What are the Features of Quartz Glass?
Very High Working Temperature: Between 1200°C and 1300°C.Corrosion-Resistant: Except hydrofluoric acid and high concentration phosphoric acid, it barely has reacting with any other acids.Excellent Thermal Stability: No bursting when quickly putting a 1100°C of quartz tube in cold water.Excellent Optical Performance: UV transmittance at over 85% and light transmittance at over 95%.Electrical Insulation Performance: Its resistance value is equivalent to 10,000 times of ordinary glass even under high temperature conditions.
TECHNICAL INFORMATION
Read all
How is the shaped quartz tube formed?
Our special-shaped quartz tube can be customized according to customers’ requirements, and it is available in a range of shapes, such as U-shape,...
Application of High Purity Quartz
High-purity quartz is an irreplaceable mineral raw material for the manufacture of high-tech quartz glass and a rare and common high-value-added mineral...
Brief Description of Finish Grade and Tolerance
a. For optical quartz lenses/plates/discs (material such as jgs1 / jgs2 / jgs3), our polishing grade (surface finish) is generally 60 / 40 (or Ra0.2),...
NEWS
Read all
Comprehensive Analysis of Optical Absorbance Characteristics in Quartz Plates
Optical absorbance, in essence, is the degree to which a substance absorbs light. A variety of factors influence this, including the properties...
The Role of Sapphire Glass in Fulfilling Specific Optical Demands
With the rapid advancement of science and technology and industrial development, materials science has assumed a pivotal role. Sapphire glass, as a...
The Functions of Annealing in Quartz Processing and the Causes of Crystallization
Quartz annealing is a vital process that eliminates internal defects and stabilizes the performance of materials through controlled heating, holding and cooling....
