|Place of Origin:||Jiangsu China (Mainland)||Brand Name:||M-Star||Model Number:||MX-58|
|Chemical Composition:||SiO2 99.99%|
|Packaging Detail:||export package|
|Delivery Detail:||within 7 days payment|
1.High temperature resistant
2.Good corrosion resistant
3. Good light transmittance
We are quartz glass instrument manufacturing enterprise with advanced technology and production technology, detection means complete, excellent product quality. Now we produce more than 200 varieties, more than 1000 specifications of the physical and chemical, laboratory glassware, laboratory supplies. In the future, we want to play to their strengths, and continue to research and develop new products, according to user specific requirements, custom processing all kinds of plans to sample the special rules quartz glass instrument. The products are widely used in the fields of teaching, medicine, petroleum, chemical industry, environmental protection, scientific research.
We produce standard port glassware and utensils are quality quartz glass manufacturing, thermal transition temperature up to 1200 ° C port, plug taper adhesion and fully comply with international standards.
Quartz glass has a series of excellent physical and chemical properties, such as:
1, high temperature. Quartz glass softening point temperature of about 1730 ° C, at 1100 °C prolonged use, the short-term maximum use temperatures up to 1450 ° C,
Corrosion. Except hydrofluoric acid, the quartz glass is almost no chemical reaction occurs with the other acids and its acid capacity is 30 times that of the ceramic, stainless steel, 150-fold, especially in the chemical stability at high temperatures, is any other engineering materials are unable to match.
3, good thermal stability. A very small coefficient of thermal expansion of the quartz glass, and be able to withstand severe temperature changes, the quartz glass is heated to about 1100 °C, placed in water at room temperature and will not burst.
4, the light transmission properties. The quartz glass in the ultraviolet to have better light transmission properties of the entire spectral band of the infrared, visible light transmittance of more than 92%, especially in the UV spectral region, the maximum transmittance of up to 80 or more.
5, good electrical insulation properties. Equivalent to one million times that of ordinary glass, the resistance value of the quartz glass is an excellent electrical insulating material also has good electrical properties, even at high temperatures.
Quartz glass because of the excellent physical and chemical properties, it is widely used in electric light sources, semiconductor, optical communications, military, metallurgy, building materials, chemical, mechanical, electrical and environmental protection fields.