Porcelain Crucible Ceramic Crucible Corundum Crucible Gouge Crucible

• Certification: ISO
• Shape: Cylindrical
• Color: Ivory
• Refractoriness: 1580< Refractoriness< 1770
• Type: Corundum Crucible
• Material Quality: Ceramics
• Model NO.: 20ml
• Product Grade: Premium Grade
• Transport Package: Carton Packing
• Trademark: Tie Mao
• Origin: Hebei

Product Description

Main uses: As a high-temperature-resistant and corrosion-resistant container, it is used in chemical, metallurgy, coal, science and education, medicine and other industries.

Implement the national industry standard: chemical porcelain crucible QB1991-94

Performance indicators:

Al2O3 content ≥30%

Water Absorption ≤0.3%

High temperature adhesion of glaze: 900°C heat preservation for 2h, no glaze bonding

Acid resistance of glaze: the loss of glaze on the inner surface of glazed products ≤ 0.01 mg/cm²

Thermal stability: 250°C to 20°C water heat exchange once without exploding

Operating temperature: The use temperature of glazed products ≤ 1000°C, and the use temperature of unglazed products ≤ 1250°C. 
About Dimensions
The above data is manually measured and there may be errors. The actual dimensions are based on the actual product.

About Color Difference
All products of our company are photographed in physical form, and there may be color differences due to different displays on each monitor. Please refer to the actual product received.

About Quality
All products sold by our company are strictly controlled and undergo strict quality inspection before leaving the factory. The quality is exquisite, so you can buy and use with confidence.