Industrial Large Diameter Quartz Ring High Temperature Resistant and Wear Resistant Quartz Component
Product Details
| Pproduct Name: | Qruartz Glass Tube | OD: | 10-10000mm |
|---|---|---|---|
| Processing Service: | Punching Cutting | Material: | SIO2 |
| Density: | 2.2g/cm3 | Color: | Clear Transparent |
| Sample: | Support Free Sample Production | Working Temperature: | 1100℃ |
| Melting Point: | 1732℃ | Application: | Semiconductor, High-temperature Furnaces,laboratory Quartz Reactors |
| SiO₂ Content: | 99.99% | Size: | Customized |
| Product Name: | Quartz Tube | Annealing Point: | 1180℃ |
| Highlight |
Industrial quartz ring high temperature resistant,Large diameter quartz ring wear resistant,Quartz glass tube component high performance |
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Product Description

| Brand | Shengfan |
|---|---|
| Product Name | Quartz Glass Tube |
| SiO₂ Content | 99.99% |
| Density | 2.2 g/cm³ |
| Hardness (Moh's Scale) | 6.6 |
| Melting Point | 1732℃ |
| Working Temperature | 1100℃ |
| Annealing Point | 1180℃ |
| Softening Point | 1630℃ |




- High-temperature furnaces, semiconductor diffusion and annealing equipment
- Laboratory quartz reactors and vacuum reaction systems
- Photovoltaic & optical fiber high-temperature processing equipment


Lianyungang Shengfan Quartz Product Factory is a professional manufacturer specializing in research, development, and production of quartz plates, quartz tubes, quartz flanges, quartz rings, cuvettes, and quartz instruments.
Located in China's Crystal Capital - Donghai City, Jiangsu Province, China, our facility is strategically positioned just 70 km from Lianyungang port, ensuring convenient transportation access.
Covering an area of 1,000 square meters, we employ over 30 skilled professionals and achieve annual sales exceeding USD 5.2 million. Guided by our core philosophy of Technology Orientation, Quality First, Integrity and Responsibility, and Sustainable Operation, we are committed to establishing an international enterprise with standardized processes and sustainable operational capabilities.

The company adheres to integrity in business, with extensive experience, reasonable pricing, quality assurance, and excellent after-sales service. We sincerely welcome customers to come and negotiate.
Product Highlights
Industrial large diameter quartz ring (10-10000mm OD) with 99.99% SiO₂ content, working temperature up to 1100℃, melting point 1732℃. High temperature resistant, wear resistant quartz component for semiconductor, high-temperature furnaces, and laboratory quartz reactors. Customized sizes, free samples available.
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