High Purity Quartz Glass Torch with SIO2>99.99% and Good Electrical Insulation for Laboratory Heating at 1100℃
Detalles del producto
| Nombre: | Antorcha de cristal de cuarzo | Solicitud: | Fuentes, semiconductor |
|---|---|---|---|
| Material: | SiO2> 99.99% | Característica: | Buen aislamiento eléctrico |
| Transmitancia de luz: | > 92% | TEMPARADA DE TRABAJO: | 1100 ℃ |
| Dureza: | Mose 6,5 | Valor de resistencia: | 1000 veces que el vidrio ordinario |
| Diámetro externo: | 1mm-1000mm | Color: | Transparente |
| Tratamiento superficial: | Pulido | Servicio de procesamiento: | Doblez, cortando, Decoiling, perforación, soldando con autógena |
| Pureza de materiales: | SiO2> 99.99% | Temperatura de trabajo: | 1100 ℃ |
| Densidad: | 2,2 (g/cm³) |
Descripción del Producto
Shengfan Quartz Glass Torch offers exceptional performance for glass blowing, laboratory heating, and blowtorch applications.
| SiO₂ Content | 99.9% |
| Density | 2.2 g/cm³ |
| Hardness (Moh's Scale) | 6.6 |
| Melting Point | 1732℃ |
| Working Temperature | 1100℃ |
| Max Short-term Temperature | 1450℃ |
| Visible Light Transmittance | Above 93% |
| UV Spectral Region Transmittance | 80% |
| Annealing Point | 1180℃ |
| Softening Point | 1630℃ |
| Strain Point | 1100℃ |
- High purity: SiO₂ > 99.99%
- Operating Temperature: 1200℃; Soften Temperature: 1730℃
- Excellent thermal stability
- Superior acid and alkali resistance
- High light transmittance
- Excellent electrical insulation properties
Quartz glass is an acidic material that is inert to all acids except hydrofluoric acid and hot phosphoric acid. It offers excellent acid resistance with better chemical stability than opaque quartz glass, and is non-hygroscopic and non-weathering.
Quartz glass provides high dielectric strength and low conductivity, maintaining excellent dielectric properties even at high temperatures, pressures, and frequencies. With minimal dielectric loss across applied frequency bands, it serves as an outstanding high-temperature dielectric insulation material.
Quartz glass features unique optical properties, transmitting both far-ultraviolet spectrum (making it ideal for UV-transmitting applications) and visible light with near-infrared spectrum. It offers high temperature resistance, minimal thermal expansion, excellent chemical thermal stability, and optical quality comparable to general optical glass.
The thermal expansion coefficient of quartz glass is exceptionally small—only 1/12 to 1/20 that of ordinary glass. Standard testing involves heating specimens to 1200°C and then rapidly quenching in cold water, with no cracking allowed after three repetitions.
Quartz glass exhibits superior mechanical properties compared to conventional glass and ceramics, though it maintains some brittleness. While theoretical strength reaches approximately 24*1.3 MPa, actual measured strength is significantly lower.
The relaxed structure of quartz glass allows certain gas ions to diffuse through the network even at high temperatures, with sodium ion diffusion being particularly rapid. This property is especially important for specific user applications.
Lianyungang Shengfan Quartz Product Factory specializes in research, development, and manufacturing of quartz plates, tubes, flanges, rings, cuvettes, and quartz instruments. Located in China's Crystal Capital—Donghai City, Jiangsu Province—the facility is 70 km from Lianyungang port with convenient transportation access.
Covering 1,000 square meters with over 30 employees, the company achieves annual sales exceeding USD 5.2 million. Guided by the philosophy of "Technology Orientation, Quality First, Integrity and Responsibility, Sustainable Operation," Shengfan Quartz is dedicated to establishing an international enterprise with standardized, sustainable operational capabilities.
We adhere to business integrity, extensive experience, competitive pricing, quality assurance, and excellent after-sales service. We sincerely welcome customers to discuss their requirements.
- Provide your requirements or application details
- We provide quotation based on your requirements or our suggestions
- Customer confirms samples and places deposit for formal order
- We arrange production
Aspectos destacados del producto
La antorcha de vidrio de cuarzo de alta pureza (SiO₂>99,99 %) resiste 1100 °C, ofrece >92 % de transmitancia de luz, excelente aislamiento eléctrico y resistencia a ácidos y álcalis. Tamaños personalizados (1-1000 mm de diámetro exterior) disponibles para aplicaciones de laboratorio y semiconductores.
El tanque ranurado microprocesador de la muestra de la hoja del vidrio de cuarzo del portador de la hoja de prueba del tanque de la muestra de XRD puede ser modificado para requisitos particulares
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Kit de vidrio para reactores fotocatalíticos de química
Product description: 1.SiO2> 99.99% ,tubing fused quartz 2.Operating Temperature: 1250℃ 3.Excellent visual and chemical performance . 4.Without surface coating andinfectant . 5.Health care and environmental protection. 6.Any specification can be made. 7.Quartz glass is acidic materials, except hydro fluoric acid and 300 degrees Celsius thermal phosphoric acid, on any other acids were shown to be inert, is the best anti acid materials. The advantages of Customized High Quality
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Product description: Fused clear silica quartz glass plate is made of high purity quartz sand with excellent thermal shock stability and high transmittance. It is widely used in electric light/ laser/ lenses/optical instrument/high temperature window. Application of quartz plate: Military industrial complex, machinery, metallurgy, printing and dyeing, optical instruments, high temperature sight glasses, fire hole industries such as high temperature and other industries,
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