High Purity Fused Silica Tube 99.99% SiO₂, Clear Quartz Glass Tube for Tube Furnace
Product Details
| Material: | SIO2 | Sample: | Support Free Sample Production |
|---|---|---|---|
| Density: | 2.2g/cm3 | Product Name: | Qruartz Glass Capillary Tube |
| Processing Service: | Punching Cutting | Melting Point: | 1732℃ |
| Working Temperature: | 1100℃ | Color: | Clear Transparent |
| SiO₂ Content: | 99.99% | Application: | Semiconductor, High-temperature Furnaces，laboratory Quartz Reactors |
| OD: | 10-10000mm | ||
| Highlight |
99.99% Fused Silica Tube,Clear Quartz Glass Tube,Quartz Tube for Tube Furnace |
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Product Description
High Purity Fused Silica Tube with 99.99% SiO₂ content, engineered as a clear quartz glass tube for tube furnace applications. Manufactured by Shengfan for high-temperature industrial, laboratory, and semiconductor use.
| 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℃ |
Each quartz glass tube is produced under controlled manufacturing and quality control processes to ensure consistent purity, dimensional accuracy, and thermal performance.
- High-temperature furnaces, semiconductor diffusion and annealing equipment
- Laboratory quartz reactors and vacuum reaction systems
- Photovoltaic and 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.
A: Yes, we welcome sample orders to test and check quality.
A: Within 15 days after receiving deposit.
A: Low MOQ, 1pc for sample checking is available.
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.
A: DHL, UPS, FedEx or TNT are optional for small orders. It usually takes 3-5 days to arrive. Airline and sea shipping are also available.
Product Highlights
High purity 99.99% SiO₂ clear quartz glass tubes with 1100℃ working temperature and 1732℃ melting point. Ideal for semiconductor furnaces and lab reactors. Features custom punching/cutting, free samples, and low MOQ for B2B buyers.
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