Ceramic crucible chooses melted quartz as raw material, is mainly applied in the smelting of platinum, gold, stainless steel and other alloys. It has high purity, good corrosion resistance, low thermal conductivity, small expansion coefficient, good high temperature resistance and thermal stability. Its main component SiO2 >98%, impurity(K2O,Na2O,Fe2O3)<0.2%. It has high strength, high thermal shock resistance, and can resist the pressure under normal temperature>70MPa .

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Dental crucibles:

We use fused quartz as raw material to produce dental cruicble. Our dental crucible has very good quality for casting dental alloys. We also can supply them with best price. 

Crucible Features:

Our dental crucible is used for dental casting machine.

The main raw material for dental crucible is fused quartz, this materials is very good for casting dental alloys.

Any size was able to customize ,pls kindly contact

 Changsha Jintuo Experimental Equipment Co., Ltd.

 was the manufacter for crucible ,cupels ,melting pot  over 15 years .

• Got factories In shandong province and hunan respectively 
• With a strong reputation for our high quality products
• Regarded as a leader in the fire assay experimental facilities industry in china
• Service the market with a variety of ceramic shapes for melt and assay  mineral,metals etc.
• Insist on using advanced and mature technology and techniques in production with high-standard quality control system.
• clients from all over China, and export the products to Canada, Australian, Spanish and South Affric etc.