Polished Optical Clear Quartz Glass Plate
|FOB Price:||US $10-100 / Support|
|Min. Order:||1 Support|
|Min. Order||FOB Price|
|1 Support||US $10-100/ Support|
|Transport Package:||Carton Packaging|
|Payment Terms:||L/C, T/T|
- Model NO.: SH1611
- Size: 0.5-2000
- Trademark: shenhui
- HS Code: 2505100000
- Application: Quartz Plate
- Density: Medium
- Origin: Donghai County Lianyungang City, Jiangsu Province
Specifications can be adjusted according to customer requirements, price negotiation
The optical quartz sheet, high transmittance quartz Learn sheet
Quartz plate, quartz glass, transparent quartz plate, polished quartz plate, optical quartz plate, quartz tilesTransparent and opaque quartz glass two quartz glass, transparent and does not show that quartz glass is the most economically valuable material for industrial and scientific use. Its manufacturing (melting method) The raw materials used for the crystal or high purity, ultra-high purity quartz sand white (transparent quartz glass) and quartz sand (opaque quartz glass). Both raw materials exist in nature, the ingredients for the most pure SiO2 composition.
Quartz glass and crystal having the same chemical composition, but very different from the structure. A glass state, and the other is a crystalline state. Crystal can not stand the heat shock, when the temperature will be broken into other crystal metamorphosis, quartz glass can withstand extremely high temperatures impact. Manufacturing a transparent quartz glass and the opaque quartz glass is required at high temperatures, because of crystalline SiO2 in the melting above 1713 The optical quartz sheet, high transmittance quartz Learn sheet
Material properties of transparent quartz glass:
High heat resistance
High Corrosion Resistance
Low Thermal Expansion Coefficient
The optical quality of quartz glass has the originality, it both may penetrate extreme ultraviolet. Is the best of all ultraviolet materials, and may penetrate the ultraviolet and the near-infrared spectrum, the thermal-expansion coefficient minimum, the chemical stability is good, the air bubble, the stripe, the uniformity, the double refraction have may compare favorably with the general optical glass, therefore it is works originally in each kind of bad field, has the high stability optics coefficient and the essential optical material.
Mainly applies in the high temperature window of war industry, laser, metallurgy, optical instrument, stage light.
May produce processes each kind of circle, the rectangle, ring_like and so on different sharp of quartz plate. Size, the Tolerance and the shape can be done according to the customers'requirements.
|Coefficient of Thermal Expansion(cm/cm°C)||5.5*10-7||5.9*10-7||6.7*10-7|
|Softening Point (°C)||1683||1660||1615|
|Annealing Point (°C)||1215||1204||1163|
|Strain Point (°C)||1120||1106||1066|
|Specific Heat (j/kgOK)||670||700||690|
|Compressive Strength (Pa)||>1.1*109||0.94*109||0.55*109|
|Youngs Modulus (Pa)||7.2*1010||7.5*1010||7*1010|
Packaging & Shipping
* For small quantities, you can choose DHL or FedEx. It is safe and fast. We have a good rate withthem. Please contact us for rates.
* Ocean Shipment is economical for big quantity.
* We can also help Custom clearance at destination port and deliver goods to your warehouse or office. And the cost is extra.