High Temperature Resistant Corrosion Resistant High Transmittance Quartz Glass Tube for Laboratory Use
Corrosion resistant high temperature quartz glass tube with excellent UV light transmission properties.
| Brand | Shengfan Quartz |
|---|---|
| SiO2 Content | 99.99% |
| Quartz name | Quartz test tube |
| Density | 2.2 g/cm³ |
| Hardness (Mohs Scale) | 6.6 |
| Melting Point | 1732℃ |
| Working Temperature | 1100℃ |
| Annealing Point | 1180℃ |
| Softening Point | 1630℃ |
- SiO2 content > 99.99% high purity quartz tube
- Operating temperature: 1250℃, Softening temperature: 1730℃
- Excellent visual and chemical performance
- No surface coating or contaminants
- Health care and environmental protection compliant
- Custom dimensions available
- CE, RoHS, RoHS, MSDS and Gold Supplier Certification, ensuring stable product quality and reliable supply capacity for global customers.
Applications of Quartz Round Bottom Tubes
• Used in laboratory high-temperature reaction, distillation and digestion experiments
• Applied in chemical synthesis, material pyrolysis and sample decomposition
• Suitable for vacuum reaction systems and catalytic reaction equipment
• Used in pharmaceutical, petroleum and chemical testing instruments
• Widely used in scientific research institutes, university laboratories and industrial pilot tests
Lianyungang Shengfan Quartz Product Factory specializes in research and development of quartz plates, tubes, flanges, rings, cuvettes and quartz instruments. Located in China's Crystal Capital - Donghai City, Jiangsu Province, covering 5000 square meters with over 80 employees and annual sales exceeding USD 10 million.
We adhere to integrity, experience, competitive pricing, quality assurance, and excellent after-sales service.
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A: Yes, we welcome sample orders for quality testing.
A: Within 15 days after receiving deposit.
A: Low MOQ, 1pc available for sample checking.
A: Share requirements → Get quotation → Confirm samples → Place deposit → Production arranged.
A: DHL, UPS, FedEx, TNT for small orders (3-5 days). Airline and sea shipping available.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.