Quartz Spiral Heating Tubular Heater
-
$30.00 / 1 - 9 pieces
$26.00 / 10 - 19 pieces
$23.00 / >=20 pieces - 1 piece
- Resucerial Quartz Lianyungang Industrial & Trading Co., Ltd.
- Jiangsu, China
- Ms HELENA WANG
Product Detail
| payment terms: | wire transfer | Outer diameter: | 1.50-450mm |
| Softening Point: | 1680°C | Glass type: | clear / milky white |
| Package preview: | Thermal conductivity (20°C): | 1.40W/m.℃ | |
| Ozone content: | high ozone | color: | clear/cream/ruby/black |
| Strain point: | 1120°C | Processing services: | Bending, welding, punching, decoiling, cutting, forming |
| Supply capacity: | 100,000 kg per month | shape: | Quartz tube closed at one end |
| Name: | Spiral Quartz Tube Heater | Specific heat (20°C): | 670J/Kg.℃ |
| Packaging Details: | Glass tube packaging: carton + plywood box | model: | RE418S |
| Dielectric constant: | 3.75 | place of origin; place of origin: | Jiangsu, China |
| density: | 2.2 g/cm3 | brand: | Rescue |
| port: | Shanghai/Ningbo/Nanjing | Surface treatment: | polishing |
| Types of: | Clear Quartz Tube | application: | Light, connectors, chemistry, etc. |
| Other names: | Spiral Quartz Tube Heater | Annealing point: | 1210°C |
famous:
Due to special production, the prices here are for reference only. Please send us the type and size details you need to confirm the final price for you.
We accept MOQ and make according to your requirements.
Quartz glass type:
- Transparent fused silica 2018 new anti-corrosion 2018 new anti-corrosion quartz tube
- Dehydroxylation (baked) transparent fused silica 2018 new anti-corrosion 2018 new anti-corrosion quartz tube
- Low hydroxyl (vacuum baking) transparent fused silica 2018 new anti-corrosion 2018 new anti-corrosion quartz tube
- High ozone transparent fused silica 2018 new anti-corrosion 2018 new anti-corrosion quartz tube
- uv blocking 2018 new anti-corrosion quartz tube
- Ozone-free quartz tube 2018 new anti-corrosion quartz tube2018 new anti-corrosion quartz tube
1. Fused quartz 2018 new anti-corrosion 2018 new anti-corrosion quartz tube can be used as continuous machine pulling and automatic control pipe.
2. The glass has typical characteristics such as high purity, good spectral transmittance, controllable size, and low hydroxyl group.
3. As the preferred heat-resistant material for quartz lamps such as halogen lamps, mercury lamps, and metal halide lamps, it is used in lighting, chemical, semiconductor and other fields
4. The glass can be supplied with an outer diameter of 3-450mm, a wall thickness of 0.6-20.0mm, and a length of 10-4500mm.
5. Exhaust pipes with good CPK are suitable for high-speed assembly line production.
6. Further processing such as edge trimming, fire throwing, bending, and edge pinching can be carried out according to customer requirements.
7. OH- content can be controlled within 20ppm\15ppm\10ppm\5ppm\2ppm according to customer requirements.
typical application:
1. Halogen, ozone germicidal lamps, heaters, etc.
2. Mercury, halogen, heater.
3. Metal halide lamps and other applications requiring hydroxyl-free materials.
4. High light transmittance, no hydroxyl group (produced by imported materials).
5. High light transmittance of high ozone germicidal lamp (produced by imported materials).
6.Uv blocking applications include halogen lamps and discharge lamps, etc.
7. Ozone-free ultraviolet germicidal lamps, etc.
8. Optics, sunlight, semiconductor, etc.
parameters Spiral Quartz Tube HeaterQuartz tube:
| Model | RE418S |
| brand | Rescue |
| outer diameter | 10-800mm |
| Material | High purity>99.95%(SiO2) |
| wall thickness | 0.30-2mm |
| length | 10-800mm |
| shape | spiral, coil |
| Softening Point | 1680°C |
| Annealing point | 1210°C |
| strain point | 1120°C |
| density | 2.2 g/cm3 |
| hardness | 5.5-6.50 Mohs |
| design tensile strength | 4.80×107N/m^2 |
| Design compressive strength | 1.10×109N/m^2 |
| thermal coefficient Expansion (20-320°C) |
5.70×10-7cm/cm.℃ |
| Thermal conductivity (20℃) | 1.40W/m.℃ |
| Specific heat(20℃) | 670J/Kg.℃ |
| Resistivity (350℃) | 7×107Ohm.cm |
| Dielectric constant | 3.75 |
| Dielectric strength | 5 times107V/m |
Clear Fused Silica Glass Tubing
|
chemical composition |
||||||||||
|
Al |
Potassium |
sodium |
plum |
calcium |
magnesium |
copper |
manganese |
lead |
Second |
titanium |
|
20 |
3.5 |
3.5 |
1.0 |
2.0 |
0.5 |
0.3 |
0.5 |
<0.01 |
<0.2 |
2.0 |
| Dimensional tolerance | ||||||
| Outer diameter range | outer diameter | weight | siding | not round | Arch/1220MM | |
| <6MM | ±2.0% | ±10% | 12% | 2.00% | 2.5MM | |
| 6.0-15.00MM | ±1.25% | ±8% | 10% | 1.50% | 2.5MM | |
| 15.0-20.0MM | ±1.25% | ±10% | 15% | 1.50% | 2.5MM | |
| 20.0-25.0MM | ±1.25% | ±10% | 15% | 1.50% | 3.0MM | |
| 25.0-30.0MM | ±1.35% | ±12% | 15% | 1.50% | 3.0MM | |
| 30.0-80.0MM | ±1.5% | ±14% | 15% | 2.00% | 3.0MM | |
| 80.0-150.0MM | ±1.5% | ±14% | 15% | 2.00% | 3.0MM | |
| 150.0-200.0MM | ±1.5% | ±14% | 15% | 2.00% | 3.0MM | |
| 200.0-300.0MM | ±1.5% | ±14% | 15% | 2.00% | 3.0MM | |
| 300.0-450.0MM | ±1.5% | ±14% | 15% | 2.00% | 3.0MM | |
photo'sSpiral Quartz Tube HeaterQuartz tube:
Certification:
production process:
Package:
Shipping:
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