Lianyungang Shengfan Quartz Product Co., Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 100,000 pieces/month |
| Delivery Time | 5-15 work days |
| Packaging Details | plastic bubble/ polystyrene foam sheet/ carton/ wooden pallet |
| Product Name | Quartz Test Tube |
| Material | Fused Quartz |
| Density | 2.2g/cm3 |
| Working temperature | 1100℃ |
| Melt Point | 1750℃ |
| Hardness | morse 6.5 |
| color | Transparent |
| Brand Name | shengfan |
| Model Number | QTT-1 |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 100,000 pieces/month |
| Delivery Time | 5-15 work days | Packaging Details | plastic bubble/ polystyrene foam sheet/ carton/ wooden pallet |
| Product Name | Quartz Test Tube | Material | Fused Quartz |
| Density | 2.2g/cm3 | Working temperature | 1100℃ |
| Melt Point | 1750℃ | Hardness | morse 6.5 |
| color | Transparent | Brand Name | shengfan |
| Model Number | QTT-1 | Certification | ISO9001 |
| Place of Origin | China | ||
| High Light | clear fused quartz tube ，uv lamp fused quartz tube ，2.2g/cm3 fused quartz 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
| *Brand | Shengfanquartz |
| *SIO2 | 99.99% |
| *Density | 2.2(g/cm³) |
| *Degree of hardness moh’ scale | 6.6 |
| *Melting point | 1732℃ |
| *Annealing point | 1180℃ |
| *Softening point | 1630℃ |
| *Application | Optics quartz windows |
Further processing:
Flame polishing/optical polishing/grind
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.
| 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℃ |
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 Products Co.,Ltd is a professional enterprise of quartz products located in Donghai, Jiangsu, China.Which integrates research,development,production and sales service. The company founded in 2016, has 9 years of professional production experience. Since year of 2022, th... Lianyungang Shengfan Quartz Products Co.,Ltd is a professional enterprise of quartz products located in Donghai, Jiangsu, China.Which integrates research,development,production and sales service. The company founded in 2016, has 9 years of professional production experience. Since year of 2022, th...
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