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Product Description
|  |  Boron nitride irregular ring   Boron nitride crystals belong to the hexagonal crystal system, with a structure similar to graphite and many similarities in properties, so they are also called "white graphite".It has good heat resistance, thermal stability, thermal conductivity, and high-temperature dielectric strength.  | 
|  boron nitride ceramic ring   Boron nitride can be used to manufacture crucibles for melting semiconductors, high-temperature containers for metallurgy, semiconductor heat dissipation insulation parts, high-temperature bearings, thermocouple sleeves, and glass forming molds.  |  | 
|  | Special-shaped Ring  Boron nitride is a crystal composed of nitrogen and boron atoms. The chemical composition is 43.6% boron and 56.4% nitrogen, with four different variants: hexagonal boron nitride (HBN), rhombohedral boron nitride (RBN), cubic boron nitride (CBN), and wurtzite boron nitride (WBN).  | 
|  Boron Nitride irregular part Hexagonal boron nitride:low friction coefficient, good high-temperature stability, good heat shock resistance, high strength, high thermal conductivity, low expansion coefficient, high electrical resistivity, corrosion resistance, microwave or infrared transparency. |  | 
Company Profile                                    


Packaging & Shipping
 
 | Packing Details | We will packing by professional export packing,safety against breakage, finally into the wooden cases/ carton/pallet or customized package. We have ERP authentication. | 
| Delivery Details | We can deliver by SEA,air,rail transportation,the China-Europe Railway Express etc. TNT, DHL,UPS, FEDEX, EMS,S.F EXPRESS etc. | 

| 1. Sample service | 2. Optimal price | 3. Customized logo | 
| 4. Fast feedback | 5. Customized size | 6. Safety package | 
| 7. ISO9001 | 8. Aftersale service | 9. Low procurement risk | 
Product Description
|  |  Boron nitride irregular ring   Boron nitride crystals belong to the hexagonal crystal system, with a structure similar to graphite and many similarities in properties, so they are also called "white graphite".It has good heat resistance, thermal stability, thermal conductivity, and high-temperature dielectric strength.  | 
|  boron nitride ceramic ring   Boron nitride can be used to manufacture crucibles for melting semiconductors, high-temperature containers for metallurgy, semiconductor heat dissipation insulation parts, high-temperature bearings, thermocouple sleeves, and glass forming molds.  |  | 
|  | Special-shaped Ring  Boron nitride is a crystal composed of nitrogen and boron atoms. The chemical composition is 43.6% boron and 56.4% nitrogen, with four different variants: hexagonal boron nitride (HBN), rhombohedral boron nitride (RBN), cubic boron nitride (CBN), and wurtzite boron nitride (WBN).  | 
|  Boron Nitride irregular part Hexagonal boron nitride:low friction coefficient, good high-temperature stability, good heat shock resistance, high strength, high thermal conductivity, low expansion coefficient, high electrical resistivity, corrosion resistance, microwave or infrared transparency. |  | 
Company Profile                                    


Packaging & Shipping
 
 | Packing Details | We will packing by professional export packing,safety against breakage, finally into the wooden cases/ carton/pallet or customized package. We have ERP authentication. | 
| Delivery Details | We can deliver by SEA,air,rail transportation,the China-Europe Railway Express etc. TNT, DHL,UPS, FEDEX, EMS,S.F EXPRESS etc. | 

| 1. Sample service | 2. Optimal price | 3. Customized logo | 
| 4. Fast feedback | 5. Customized size | 6. Safety package | 
| 7. ISO9001 | 8. Aftersale service | 9. Low procurement risk |