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Infrared optical quartz plate: JGS3 is transparent in the visible and infrared spectrum; there is no obvious absorption band in the 2600-2800nm band.
| Model | Optical Quartz Glass Type | Transmission Wavelength Range (μm) |
|---|---|---|
| JGS1 | Far Ultraviolet Grade | 0.185-2.5 |
| JGS2 | Ultraviolet Grade | 0.220-2.5 |
| JGS3 | Infrared Grade | 0.260-3.5 |
Chemical element composition (Typical data)
|
|
Al |
Fe |
|
Li |
|
Na |
|
Ca |
Mg |
|
Ti |
|
|
MQ-T200 |
20.00 |
0.40 |
1.00 |
1.4 |
0.01 |
1.50 |
0.20 |
0.50 |
|
|
|
120-260 |
|
MQ-T210 260 |
15.00 |
0.20 |
0.60 |
0.40 |
0.02 |
0.80 |
0.10 |
0.40 |
0.05 |
0.06 |
1.20 |
120-260 |
| Product Type | Standard Size Range | Remarks |
|---|---|---|
| Transparent Round Ingot | Ø150×600mm ~ Ø650×200mm | Custom sizes available upon request |
| Transparent Square Ingot | Max. size: 450×450×200mm (L×W×H) | - |
| Transparent Square Plate (Polished) | 10×10×>0.5mm ~ 600×600×3-5mm (L×W×T) | Max. size: 350×1400×3-8mm |
| Transparent Square Plate (Rough) | Max. size: 400×3000×5-10mm (L×W×T) | - |
| Transparent Disc | Ø2×>0.5mm ~ Ø650×3-5mm (Dia.×Thickness) | - |
Optical properties
Our transparent quartz material has excellent transmission,especiallyultrared zoneandvisiblearea, compared with ordinary glass.


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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, We are a professional OEM Infrared Optical Quartz Plate: Jgs3 Manufacturers and Infrared Optical Quartz Plate: Jgs3 Manufacturers. 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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