High purity quartz chemistry lab laboratory glassware with good thermal stability
- 0.10 piece
| Type: | Long Neck; | Supply Ability: | 1000000 Piece/Pieces per Month lab glassware; |
| Material: | 99.99%quartz; | Brand Name: | DN; |
| Place of Origin: | China; | Port: | Qingdao Shanghai Lianyungang; |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,PAYPAL; | Capacity: | 5~5000 Ml; |
| Model Number: | 04273; | Classification: | Other; |
| Usage: | Laboratory Analysis; | Application: | Chemical Laboratory; |
| Design: | flat bottom; | Packaging Detail: | lab glassware in Inner White foam paper+ Plastic foam sheet ,Outside with carton.; |
| Product Name: | lab glassware; | Color: | Clear; |
lab glassware
Various laboratory quartz glassware:
Quartz flask, quartz beaker, quartz test tube, quartz crucible, quartz evaporating dish, quartz vacuum pipette, quartz petri culture dish, and so on.
Material properties of transparent quartz glass:
High Durability
High heat resistance
High Corrosion Resistance
Low Thermal Expansion Coefficient
The physical properties of quartz glass
Mechanical behavior | Standard values |
Density | 2.2g/cm3 |
Compressive strength | 1100Mpa |
Flexural strength | 67Mpa |
Modulus of rigidity | 31000Mpa |
Mohs hardness | 5.5~6.5 |
Mechanical behavior | Standard values |
Transformation point | 1280°C |
Softening Point | 1780°C |
Annealing point | 1250°C |
Index of refraction | 1.4585 |
Thermal processing temperature | 1750~2050°C |
Short-term use temperature | 1300°C |
Long-term use temperature | 1100°C |
Material | Silicon Dioxide (Natural Quartz ) |
Surface | No Air Bubble ,no process |
Density | 2.2 g/cm 3 |
Strain | 1270 C Fused The Quartz Glass Brick |
PPM grade | Controlled 10/20/100 PPM |
Thickness | 0.5 MM-40 MM |
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