Lid for Quartz Low Form Crucible
₹356.00 – ₹1,108.00
Processing Time : 3 To 5 Business Days
For Backorders: 2 -3 weeks
Ships from Mumbai Warehouse
Country of Origin: India
Lid for Quartz Low Form Crucible can be transparent or milky white. Lid for Quartz Low Form Crucible can withstand up to 1100 degree centigrade. It is most important to note that Lid for Quartz Low Form Crucible can withstand very high thermal shock (1000Â degree centigrade to room temperature).
The lid is obtained through different types of raw materials because that includes natural or synthetic quartz sand. These are highly resistant to thermal shock due to the extremely low coefficient of thermal expansion because they have excellent electrical strength that offers stability under temperature variation.
Our range of Lid for Quartz Low Form Crucible are developed in our company by using high purity fused quartz as raw material and fabricating with advanced ceramic technology.
Thermal Properties of Lid for Quartz Low Form Crucible
| Thermal Conductivity | 1.38(W/m°K) |
| Coefficient Of tThermal Expansion(0~1000 °C) | 0.55(10 -6/ °C) |
| Normal Operating Temperature (Continuous Usage) | ~1050 °C |
| Normal Operating Temperature (Non Continuous Usage) | ~1250 °C |
| Strain Point | ~1075 °C |
| Annealing Point | ~1180 °C |
| Hot Pressing Temperature | ~1700 °C – 2100 °C |
| Devitrification Temperature |  Starting at ~1000 ° C. high temperature accelerates Devitrification, especially with surface contaminants such as alkaline solution, salts and vapours. |
Physical Properties of  Lid for Quartz Low Form Crucible
| Units of Measure | Value | |
| Density | gm/cc (lb/ft3) | 2.2 |
| Porosity | %(%) | 0 |
| Tensible Strength | 106Â Pa | 48.3 |
| Young’s Modulus | 106Â Pa | 71.7 |
| Hardness | kg/mm2 | 600 |
| Thermal Conductivity | W/m°K | 1.38 |
| Coefficient of Thermal Expansion | 10-6/°C | 0.55 |
| Specific Heat | J/Kg°K | 740 |
| Dieletric Strength | Ac-kv/mm (volts/mil) | Â 30 |
| Dieletric Constant | @1MHz | 3.82 |
| Index of refraction @ 587.6nm | — | 1.4585 |
| Capacity | 100 ml, 15 ml, 150 ml, 25 ml, 50 ml, 80 ml |
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