Ceramic Crucibles

Product Details:

1.Material: 99.7% Alumina, Corundum-mullite ceramic.

2.Shape: we are able to supply a variety of shape of ceramic crucibles, including cylinder, rectangular, square, boat and so on. 

3. Features: all ceramic crucibles are with excellent chemical resistance, thermal - shock performance. 

4. Working temperature: It can be work under max. 1700 Deg C for long term.

5. Application: They are commonly used in a variety of metal or non-metal melting material, or melting items analysis in the lab, also it's a regular application for smelting & sintering for phosphors, rare earth material, precious metals. 

Product Details:

Indigenously developed tested and tried extensively for the suitability for all models of Leco instruments setups CS-200, 300, 400, 444, and 600-Series  for Carbon- Sulphur Determinators.

Our Product Characteristics-

1. Excellent Thermal Shock Resistance.

2. High Hot Corrosion Resistance.

3. Accurate and reproducible Results data.

4. Accurate Chemical Composition (Low iron content) Low Blank Value - C - <0.0005% S - <0.0005%

5. Max Application Temperature- 1600 Deg C.

Usage Procedure-

·          Preheat ceramic crucibles in a muffle or tube furnace at 1250 deg C for not less than 15 minutes or at 1000 C for not less than 40 minutes. The crucibles are removed from the furnace, allowed to cool for 1 to 2 minutes and placed in a desiccators for storage. If the crucibles are not used within four hours, they should be rebaked.

·          Never touch the crucible with bare hands.

·          Always use Tongs

Additional Information:

• Production Capacity: 500000/Month
• Delivery Time: Within 20-25 days or Ex-Stock
• Packaging Details: Standard Corrugated Packing with HDT Lining.