High quality transparent uv quartz glass plate fused silica block
- Category: Quartz Plate >>>
- Supplier: Tianjin Ratel International Trade Co. Ltd.
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Product Overview
Description
High quality transparent uv quartz glass plate fused silica block
Product Description
High quality transparent uv quartz glass plate fused silica block
Transparent quartz glass has a series of excellent physical and chemical properties, such as high purity, strong transmittance, strict size control, and so on.
Our product customization can be deeply processed according to customer needs, such as neat cutting, fire polishing, bending, sealing, polishing, etc.
Product details | |
Material | Silicon Dioxide(Natural Quartz) |
SIO2 | 99.99% |
Surface | No Air Bubble |
Color | Transparent / Semitransparent |
Shape | Circular / Round |
Diameter | 1-800 mm |
Size | Customized |
Products Show
Features
Six advantages of quartz tablets
1. Incredibly thermally shock resistant | 4. Good corrosion resistance |
2. Low thermal coefficient of expansion (TCE) and high softening temperature | 5. Excellent electrical insulator |
3. Optical transmission properties from ultra violet to far uv | 6. High radiation resistance |
More parameters：
Character of quartz plate | Value |
Strain | 1270℃ Fused the Quartz Glass Brick |
Thickness | 0.2 mm -100 mm |
Hardness | 5.5 - 6.5 |
Mohs' Scal | 570 KHN 100 |
Property | Typical Values |
Density | 2.2x103 kg/m3 |
Hardness | 5.5 - 6.5 Mohs' Scale 570 KHN 100 |
Design Tensile Strength | 4.8x107 Pa (N/m2) (7000 psi) |
Design Compressive Strength | Greater than 1.1 x l09 Pa (160,000 psi) |
Bulk Modulus | 3.7x1010 Pa (5.3x106 psi) |
Rigidity Modulus | 3.1x1010 Pa (4.5x106 psi) |
Young's Modulus | 72GPa (10.5x106 psi) |
Poisson's Ratio | 0.17 |
Coefficient of Thermal Expansion | 5.5x10 -7 cm/cm·°C (20°C-320°C) |
Thermal Conductivity | 1.4 W/m·°C |
Specific Heat | 670 J/kg·°C |
Softening Point | 1683°C |
Annealing Point | 1215°C |
Thermal Processing Temperature | 1750~2050℃ |
Short-term Use Temperature | 1300℃ |
Long-term Use Temperature | 1100℃ |
Strain Point | 1120 °C |
Electrical Resistivity | 7x107 ohm cm (350°C) |
Dielectric Properties | (20°C and 1 MHz) |
Constant | 3.75 |
Strength | 5x107 V/m |
Loss Factor | Less than 4x10-4 |
Dissipation Factor | Less than 1x10-4 |
Index of Refraction | 1.4585 |
Constringence (Nu) | 67.56 |
Velocity of Sound-Shear Wave | 3.75x103 m/s |
Velocity of Sound/Compression Wave | 5.90X103 m/s |
Sonic Attenuation | Less than 11 db/m MHz |
Permeability Constants(700°C) | (cm3 mm/cm2 sec cm of Hg) |
Helium | 210x10-10 |
Hydrogen | 21x10-10 |
Deuterium | 17x10-10 |
Neon | 9.5x10-10 |
Applications
Our products can be used in the following ways:
Chemical instrument | Communication equipment |
Chemical industry | Metallurgy |
Building materials | Aerospace engineering |
Electronics | Electric light sources |
Medical equipment | Semiconductor |
Packing&Shippings
Company advantages
Why Choose us | ||
Product | Our dominant product is large pieces of quartz glass, and we also have a series of quartz products such as quartz glass sheets, quartz glass tubes, etc. | |
Customized | The professional design team can meet your customized needs according to your drawings. | |
Affordable price | Please contact us to discuss the final price, we will offer you the most affordable price. | |
Quality | We have many years of product experience to provide customers with the best product quality assurance. | |
Sample | Samples will be provided for free. | |
Packing | We using wooden carton to protect your products. | |
Delivery | We guarantee in time delivery within the promise time. | |
After-Sales | Professional after-sales team will help you to solve your questions. | |
FAQ
Q: Who are our business partner? | Q: What is our payment? | Q: How to contact us? |
A: Our customers and partners are located in more than 20 countries around the world, including Russia, the United States, South Korea, Brazil and many European countries. | A: We accept D/P, T/T and Western Union as the main payment method. | A: For each inquiry we will give a quotation within one hour. If no reply, you can contact us in the following ways. Our personal sales representatives will be at your disposal. We sincerely looking forward to your call. |
Mobile phone | +86 18701374721 |
Wechat | +18701374721 |
Emile | zhanglibby@163.com |
Now, click ‘’send‘’ to contact us and let us give you what you want!
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