Clear Quartz glass sleeve
Product Details:
| Port color | Pale blue |
|---|---|
| Place of Origin | Jiangsu, China |
| Brand Name | GuangDa |
| Model Number | JSGD-Q-002 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 100 Piece/Pieces |
|---|---|
| Price: | FOB Qingdao,Lianyungang USD 0.5~10 |
| Packaging Details: | Export packing |
| Delivery Time: | 15days |
| Payment Terms: | T/T |
| Supply Ability: | 1000000 Piece/Pieces per Month |
Detailed Product Description
quartz glass sleeve (quartz sleeve)
It is made from the clear quartz tube, thermal bending, sealing fire polishing ,bevel edge , end round sealing, Flat sealing. Can be processed according to request. Good spectral transmission, accurate dimension and lower OH content, The quartz glass sleeves usually use as protector for UV germicidal lamps. putting deep into liquid. Protecting the UV Lamp for Water Treatment. The stable supply of quartz tube with the OH content of 5-20ppm after baking is available. We can also supply the quartz tube with the OH content of 20-50ppm after baking and without baking.It is widely applied for halogen lamp, mercury lamp, single-ended lamp, automobile lamp, stage lamp, thermocouple, printer lamp, sleeve for water treatment lamp, quartz utensils and pipes etc.
Range of OD | WT | Siding | Out of Round | Bow/1220mm |
18.5±0.15 | 1.0±0.15 | 15% | 1.5% | 2.5% |
19.0±0.20 | 1.0±0.15 | 15% | 1.5% | 2.5% |
20.0±0.20 | 1.0±0.15 | 15% | 1.5% | 2.5% |
23.0±0.30 | 1.5±0.15 | 15% | 1.5% | 2.5% |
25.0±0.30 | 1.5±0.15 | 15% | 1.5% | 2.5% |
25.0±0.30 | 2.0±0.20 | 15% | 1.5% | 2.5% |
25.0±0.30 | 2.5±0.20 | 15% | 1.5% | 2.5% |
26.0±0.30 | 2.0±0.20 | 15% | 1.5% | 2.5% |
28.0±0.30 | 1.5±0.20 | 15% | 1.5% | 2.5% |
28.0±0.30 | 2.0±0.20 | 15% | 1.5% | 2.5% |
30.0±0.30 | 1.5±0.20 | 15% | 1.5% | 2.5% |
30.0±0.30 | 1.8±0.20 | 15% | 1.5% | 2.5% |
30.0±0.30 | 2.0±0.20 | 15% | 1.5% | 2.5% |
31.0±0.30 | 1.8±0.20 | 15% | 1.5% | 2.5% |
Chemical composition unit : ppm
Al | Fe | K | Na | Li | Ca | Mg | Cu | Mn | Pb | B | Cr | OH |
25 | 1.5 | 2.5 | 2.5 | 0.6 | 2.3 | 0.5 | 0.1 | 0.5 | 0.01 | 0.2 | 0.1 | <10 |
Physical Properties
Density 20 kg*m-3(×103) | 2.2 |
Coefficient of expansion 25-300 -1(×10-6) | 0.56 |
Softening point | 1630 |
Annealing point | 1180 |
Strain point | 1070 |
Youngs modulus(Pa) | 7.3×105 |
rupture strength compression | 1100Mpa |
Transmissibility | 95% |
Clear Quartz glass sleeve
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Company Info
Jiangsu Guangda Quartz Products Co., Ltd.
[China]
[Verified Member]
City: Lianyungang
Province/State: Jiangsu
Country/Region : China
Business Type:Manufacturer, Trading Company
Online Postings: Products