Boron Nitride Ceramic Crucible Lid for Metals Sintering Melting Structure Ceramic Application Cut

• Size: Customized
• Advantage: Long Service Life
• Color: White
• Model NO.: Boron Nitride Ceramic
• Applicable Industries: Hotels, Garment Shops, Building Material Shops
• Transport Package: Plastic Bag, Wooden Box
• Specification: According requirements
• Trademark: yinghua
• Origin: China
• Production Capacity: 500000

Product Description

Boron Nitride (BN) Crucible - High Temperature, Non Wetting, Chemical Inert Ceramic Crucible for Metal and Semiconductor Processing
Boron nitride crucible is an advanced ceramic container designed specifically for extreme high temperature and corrosive environments. These crucibles are made of hexagonal boron nitride (hBN), which has unparalleled thermal shock resistance, non wettability, and chemical stability, making them an ideal choice for metal evaporation, semiconductor growth, and vacuum furnace applications.

Main advantages:

Resistant to 2000 ° C (in inert gas)

Zero pollution - no reaction with molten metals (Au, Ag, Al, Cu, etc.)

Low deflation - very suitable for vacuum systems

Customizable sizes and coatings (e.g. graphite coating enhances durability)

Parameter	Details
Material	99%+ Pure Hexagonal Boron Nitride (hBN)
Max Temperature	2000°C (inert atmosphere), 900°C (oxidizing)
Density	1.8-2.1 g/cm³
Thermal Conductivity	30-60 W/m·K (similar to stainless steel)
Electrical Resistivity	>10^14 Ω·cm (excellent insulator)
Standard Sizes	10ml-5000ml (OD: 20mm-200mm, Custom Sizes OEM)
Surface Finish	Machined smooth, optional graphite coating

 

 

The products series include kinds of new materials such as structural products and functional ceramic products, such as Alumina, Aluminum Nitride, Zirconia, Silicon Nitride and Boron Nitride ceramics are the main products in the list. Zirconia derivative products such as high purity zirconia, Yttria stabilized zirconia(YSZ or Y-TZP), and Magnesia stabilized Zirconia(MgO-PSZ), and Ceria stabilized Zirconia(CeO-PSZ), structural zirconia ceramics, etc. For the zirconia products have many excellent properties such as high hardness, high strength and toughness, super low chemical and mechanical corrosive, insulated in common temperature, and magnetic proofing, so they are extensively applied in optic, electronic, mechanical and chemical industry, etc. And Alumina ceramics is more widely applied in industrial.

Tianjin Yinghua Material Tech Co.,Ltd is located in Tianjin City, China, which is the economic center of north China and with a convenient transportation and excellent business service.
The company insists the spirit of Products Innovating, Technology Service and Customer Value, and wish to develop with the customers and suppliers. All customers and friends are welcome!