High Temperature Resistance Quartz Glass Torch with Good Electrical Insulation and High Light Transmittance for Laboratory Heating
제품 세부정보
| 재료 순도: | SIO2> 99.99% | 작동 온도: | 1100 ℃ |
|---|---|---|---|
| 밀도: | 2.2(g/cm3) | 경도: | 모세 6.5 |
| 빛 투과율: | > 92% | 외경: | 1mm-1000mm |
제품 설명
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
제품 하이라이트
고순도 석영 유리 토치(SiO2>99.99%)는 탁월한 열 안정성, 전기 절연성(>92% 광 투과율) 및 맞춤형 가공(절곡/절단)으로 1100°C를 견딥니다. 반도체 및 실험실 응용 분야에 이상적입니다.
XRD 표본 탱크 시험 장 운반대 칩에 의하여 배열된 석영 유리 장 표본 탱크는 주문을 받아서 만들어질 수 있습니다
Thin Quartz Glass Plate Dimensional Stable 1-1000mm Processing Range 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. Specification Quick Details Place of Origin Jiangsu,China Brand SF Material Glass,High quality Optical Glass Usage Optical Structure Double Convex Shape
광 촉매 원자로 화학 유리 가구 키트
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
기포 편평한 유리 접시 높은 순수성 석영 유리창 투명한 원형 시창 없음
No Air Bubble Flat Glass Plates Excellent Visual Performance Circular Shape Quartz Glass Window 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
순화된 정연한 유리 접시 고압 저항하는 반대로 알칼리 강한 경도
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,
아래의 온라인 문의 연락 양식을 사용하시기 바랍니다. 질문이 있으시면 저희 팀이 가능한 한 빨리 연락합니다.
