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Milky white quartz tubes are mainly used for the manufacture of heating tubes, heating tubes, and far-infrared tubes; pearly quartz tube milky white tubes adopt new technology, and the tube surface looks like the surface of pearls. The performance is better than ordinary milky white tubes. The ultraviolet filter can filter out the ultraviolet county with a wavelength of 190-320nm in the ultraviolet spectrum band that is harmful to the human body and is suitable for the manufacture of environmentally friendly light sources.
Clear Quartz Pipe
Application Heater
Outside Diameter 3-450mm
Place of Origin Jiangsu, China
Brand Name: Mingyang Quartz Glass Tube
Model Number Quartz Glass Test Tube
Color Opaque/milky white
Surface Treatment Grinded
Shape One End Closed Quartz Tube
Ozone Content Ozone Free
Brand Mingyang Quartz Glass Tube
Material >99.99% Sio2
Certification ISO9001
Product name: Clear large diameter quartz glass tube
Customize the size of the tube
Length Customized
Density 2.2g/cm3
Available Shape: Both end open tube, one end closed tube
Operating Temperature 1250℃
Package Standard Export Packing
MQ-R100 Translucent quartz tube general dimensions and tolerance
Designation |
OD |
Wall |
Length |
Max.Siding |
Max.Ovality |
Max.Bow |
5-8 |
±0.25 |
±0.10 |
±1.0 |
0.10 |
0.20 |
2% |
8-12 |
±0.30 |
±0.10 |
±1.0 |
0.15 |
0.20 |
2% |
12-15 |
±0.40 |
±0.15 |
±1.0 |
0.20 |
0.30 |
2% |
15-20 |
±0.50 |
±0.15 |
±1.0 |
0.20 |
0.40 |
2% |
20-30 |
±0.80 |
±0.20 |
±1.0 |
0.30 |
0.50 |
3% |
Translucent quartz glass properties
Property |
MQ-R100 |
MQ-R300/R400 |
Density |
1.92×103kg/m3 |
1.95×103kg/m3 |
Compression Strength |
>1.0×10 °Pa(N/m2) |
>1.0×10 °Pa(N/m2) |
Coefficient of Thermal Expansion |
5.4×10-7cm/cm℃ |
5.4×10-7cm/cm℃ |
Thermal Conductivity |
L ow |
L ow |
Specific Heat |
640J/kg℃ |
650J/kg℃ |
Softening Point |
1580℃ |
1600℃ |
Annealing Point |
1050℃ |
1100℃ |
From quotation to delivery, we provide one-stop customer service, responding quickly to customer needs, solving problems efficiently, and completing shipments. Additionally, we offer process optimization and technical support services, including professional workflow improvement, sample preparation and testing, mass production supply, and technical assistance. We meet customers' demands for quartz and specialty glass products.
We can design and develop quartz and specialty glass according to customer needs and application requirements.
The manufacturing process of quartz and specialty glass can be optimized for customers.
We provide sample preparation and testing services for new types of quartz and specialty glass.
Once approved, quartz and specialty glass can be mass-produced to ensure stable and reliable supply.
Mingyang can also provide relevant technical support and consulting services to customers.
Yancheng Mingyang Quartz Products Co., Ltd. is a company specializing in the production of quartz and special glass products. Yancheng Mingyang Quartz Products Co., Ltd. is the production plant of Jinzhou Mingde Quartz Glass Co., Ltd. in Jiangsu. Since its establishment, the company has developed rapidly, introduced advanced technology and production equipment at home and abroad, and continuously improved and improved product quality. Relying on its own advantages, we have developed a variety of products suitable for the market and meet the needs of different customers, and solved many urgent production problems for our customers.
The company's products include quartz glass tubes, double-hole quartz glass tubes, quartz glass rods, quartz sheets, sapphire windows, calcium fluoride glass windows, infrared ultraviolet coatings, high-pressure resistant aluminosilicate glass window panels, quartz glass instruments, high borosilicate glass instruments, quartz crucibles, quartz gold-plated tubes, quartz heaters, quartz infrared heating tubes, far-infrared directional radiation heaters ultraviolet germicidal lamps and other special types of quartz glass products.
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