Softening point temperature of about 1730 degrees Celsius ,1100 degrees Celsius in a long time use ,short-term maximum temperature up to 1450 degrees Celsius .
2.Anti-corrosion Advantages of quartz crucible:
In addition to hydrofluoric acid ,is an almost non-acid and other substances a chemical reaction ,especially in the high temperature chemical stability is in any other engineering materials can not be compared;
3.Thermal stability advange of Quartz Crucible：
The thermal expansion coefficient of quartz galss ,is extremely small ,able to withsand drastic temperature changes. The translucent quartz crucible can put into water and not broken after heated.
4.Transmittance advange of Quartz Crucible
Quartz glass in the entire ultraviolet to infrared spectral bands have a good light transmission properties, visible light transmittance of 93% or more.
Property Content
Property Index
Density
2.2g/cm3
Strength
570KHN100
Tensile Strength
4.8×107Pa (N/m2)
Compression Strength
>1.1×109Pa
Coefficient of Thermal Expansion(20℃–300℃)
5.5×10-7cm/(cm·℃)
Thermal Conductivity(20℃)
1.4W/(m·℃)
Specific Heat(20℃)
660J/(kg·℃)
Softening Point
1630℃
Annealing Point
1180℃
Company Profile
Packaging & Shipping
Packing Details
We will packing by professional export packing,safety against breakage, finally into the wooden cases/ carton/pallet or customized package. We have ERPauthentication.
Delivery Details
We can deliver by SEA,air,rail transportation,the China-Europe Railway Express etc.
We are mainly supplying quartz glass, cuvette, precise ceramics, porous ceramics, thick film resistor, ozone generator, metal fiber felt and we have been offering our products and services to our clients from more than 107 countries or regions.
