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[China]
Trade Verify
Address: Donghai, Lian Yungang City, China
Contact name:Sharon Zhao
Lianyungang Shengfan Quartz Product Co., Ltd |
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Verified Suppliers
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Clear Precision Glass Machining Military Industrial Complex Application
Product description:
Quartz glass disc is made of fused quartz in special industrial technology glass which is a very good base material.
Quartz glass has excellent physical and chemical properties:high purity, strong transmission, strict size control, low OH content and so on. The deep processing would be done according to client's requirements, like neat cutting, punching,finish milling, fire polish, bending, sealing, polished and so on.
Application of quartz plate:
Military industrial complex, machinery, metallurgy, printing and dyeing, optical instruments, high temperature sight glasses, fire hole industries such as high temperature and other industries, electric light source equipment, Labortory instrument, chemical apparatus.
Products range:
1.Quartz tube:outer diameter Φ2-450mm,thickness 0.5-20mm
2.Quartz rod (1.5-80mm)
3.Quartz plate (various shapes and
specification,scrubs,Transparency,drilling)
4.Quartz instruments (flask,test tube,beaker, quartz boat)
5.Processing all type of special shaped and customized instruments.
Product Details
1.SiO2> 99.99% ,high purity quartz tube.
2.Operating Temperature: 1250℃ SoftenTemperature: 1730℃.
3.Excellent visual and chemical performance .
4.Without surface coating and infectant.
5.Health care and environmental protection.
6.Any dimension can be made.
7.CE.RoHs SGS approved.
| Mechanical Property | Reference Value | Mechanical Property | Reference Value |
| Density | 2.203g/cm | Refractive Index | 1.45845 |
| Compressive Strength | >1100Mpa | Coefficient of thermal expansion | 5.5×10/°C |
| Bending Strength | 67Mpa | Hot work temperature | 1750~2050°C |
| Tensile Strength | 48.3Mpa | The temperature for a short time | 1300°C |
| Poisson's Ratio | 0.14~0.17 | The temperature for a long time | 1100°C |
| Elastic Modulus | 71700Mpa | Resistivity | 7×107Ω.cm |
| Shearing Modulus | 31000Mpa | Dielectric Strength | 250~400Kv/cm |
| Moths Hardness | 5.3~6.5(Moths Scale) | Dielectric Constant | 3.7~3.9 |
| Deformation Point | 1280°C | Dielectric absorption coefficient | <4×104 |
| Specific Heat(20~350°C) | 670J/Kg°C | Dielectric loss coefficient | <1×104 |
| Thermal Conductivity(20°C) | T1.4W/m°C | Typical Mechanical Property of Fused Quartz | |
Company profile:
Lianyungang Shengfan Quartz Product Factory is a professional manufacture specialized in research and development of quartz plate,quartz tube,quartz flange,quartz ring,cuvette and quartz instrument. The company is located in China Crystal Capital - Donghai City, Jiangsu Prov., China.Over the years,the company constantly introduce high-precision processing equipment,like CNC / Laser equipment / glass milling and grinding machine to insure the accuracy of the products.With the philosophy of Technology Orientation, Quality First,Integrity and Responsibility,Sustainable Operation, the company dedicates to establish an international enterprise with standard and sustainable operation capability.
FAQ
Q1. Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.
Q2. What about the delivery time?
A:Within 15 days after receiving deposit.
Q3. Do you have any MOQ limit?
A: Low MOQ, 1pc for sample checking is available
Q4. How to proceed an order in your factory?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our
suggestions.
Thirdly customer confirms the samples and places deposit for formal
order.
Fourthly We arrange the production.
Q5. How do you ship the goods and how long does it take to arrive?
DHL, UPS, FedEx or TNT are optional for small order. It usually
takes 3-5 days to arrive.
Airline and sea shipping are also available.
