Lianyungang Shengfan Quartz Product Co., Ltd
| Packaging Details | plastic bplastic bubble/ polystyrene foam sheet/ carton/ wooden palle |
| Payment Terms | L/C, T/T |
| Supply Ability | 100,000 pieces/month |
| Delivery Time | 5-15 work days |
| Product Name | Quartz Test Tube |
| Material | Fused Quartz |
| Working temperature | 1100℃ |
| Hardness | morse 6.5 |
| Annealing point | 1215℃ |
| Electrical resistivity:1000℃ | 1x106 Ω. cm |
| Brand Name | shengfan |
| Model Number | QTT-1 |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Packaging Details | plastic bplastic bubble/ polystyrene foam sheet/ carton/ wooden palle | Payment Terms | L/C, T/T |
| Supply Ability | 100,000 pieces/month | Delivery Time | 5-15 work days |
| Product Name | Quartz Test Tube | Material | Fused Quartz |
| Working temperature | 1100℃ | Hardness | morse 6.5 |
| Annealing point | 1215℃ | Electrical resistivity:1000℃ | 1x106 Ω. cm |
| Brand Name | shengfan | Model Number | QTT-1 |
| Certification | ISO9001 | Place of Origin | China |
| High Light | borosilicate glass tube ，glass capillary tube | ||
Transparent Quartz Glass Tube with quartz grind stopper seal
Material Properties:
1. High purity
2. High duribility
3. High Temperature Resistance(working temperature 1100℃)
4. Flame polished
5. Acid and alkali resistance
Further processing:
Flame polishing/optical polishing/grind
Specification and properties
| Round type | Diameter: 1mm-500mm; Thickness: 0.5mm-300mm. |
| Rectangle type | Length: 5mm-2000mm; Width: 5mm-800mm; Thickness: 0.5mm-100mm |
| Thickness tolerance | ±0.02-0.1mm |
| Compressive strenth | 1100Mpa |
| Young’s modulus | 72000Mpa |
| Modulus of rigidity | 31000Mpa |
| Index of refraction | 1.4585 |
| Electrical resistivity:1000℃ | 1x106 Ω. cm |
| Hardness | 5.5 - 6.5 Mohs' Scale 570 KHN 100 |
| Softening point | 1683℃ |
| Annealing point | 1215℃ |
| Strain point | 1120℃ |
Standard ground joint:9mm/14mm/18mm/19mm/24mm/29mm
We adopt continue melting method,rotation method, flame melting method to produce various kinds of transparent.Meanwhile,we have Arc quartz crucible workshop,old process workshop, fire process workshop, so that we can accept higher requirements to customize all kinds of quartz glass products, such as Quartz tube, Quartz plate, Quartz crucible, Quartz flange, Furnace quartz tube, Quartz boat, Laboratory quartz instruments, Quartz heater and other related quartz glass products.These products are widely used in semiconductor, photovoltaic, infrared heating, flight, chemical, and large colleges and universities in the laboratory and other industry fields.
Company profile:
Lianyungang Shengfan Quartz Product Factory is a professional manufacture specialized in research and development of quartz plate,quartz tube,quartz flange,quartz ring,cuvette and quartz instrument. The company is located in China Crystal Capital - Donghai City, Jiangsu Prov., China. 70 km far from Lianyungang port, convenient transportation.
Company Details
Business Type:
Manufacturer,Exporter
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Lianyungang Shengfan Quartz Product Co.,Ltd is a professional manufacture specialized in research and development of quartz plate, quartz material processing,precision optical component customization, laster cutting and quartz glass glassware production. Our main production facilities a... Lianyungang Shengfan Quartz Product Co.,Ltd is a professional manufacture specialized in research and development of quartz plate, quartz material processing,precision optical component customization, laster cutting and quartz glass glassware production. Our main production facilities a...
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