86-0518-87778218
38 Qilin Main Road, West Development Area, Donghai County, Lianyungang, Jiangsu, China (Mainland)
quartz flask
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 |
Quality & Service is our primary function
1. perfect repair system and technical guidance during the usage
2. give enough suggestion about your design
3. help making the drawing
4.quick reply and quotation of the inquiry
--- Suitable sugge--- Design/Engineering
Workshop:
Packing: Stardard Exporting Packing or Follow Customer Requirement to Pack
Shipping: DHL, FEDEX, TNT, SHUNFENG, ESM and so on
