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BN1811 Boron Nitride Composite BN-SZ Ceramic

Catalog No. BN1811
Material BN+SiC+ZrO2
Purity >99%
Density 2.3-3.0 g/cm3
Shape Customized

 

Composite Ceramic BN-SZ Description

Boron Nitride Composite Ceramic BN-SZBoron Nitride is a kind of advanced synthesis ceramic that was sintered at a high temperature and high pressure by BN powder. It has many excellent properties including high-temperature resistance, high thermal conductivity, easy machining, and good lubricity, making BN an outstanding material.

Boron nitride composite ceramic BN-SZ, using silicon carbide and zirconia as a bonding agent, improves the thermal shock resistance and wear resistance of the product. It is commonly used as a separate ring for horizontal continuous casting and a nozzle made of amorphous ribbon. These products have stable chemical properties, high thermal shock resistance, and high corrosion resistance. They are widely used in molten metal contact.

• Chemical stability
• Good wear resistance
• High thermal shock stability

Composite Ceramic BN-SZ Specifications 

Grade BN-SZ
Compositions BN+SiC+ZrO2
Density 2.3-3.0 g/cm3
25°C Volume Resistivity >10^12 Ω·cm
Max. Service Temp. (°C) 900 (Oxygen)
1700 (Inert Gas)
1700 (High Vacuum)
Flexural Strength 100 Mpa
Compressive Strength 300 Mpa
Coefficient of Thermal Expansion (25-1000°C) 4.0 10^-6/K
Thermal Conductivity 40 W/mK

Composite Ceramic BN-SZ Applications

• Used as a horizontal continuous casting separation ring
• Used as metallurgical atomization and powder metallurgy atomizing nozzle
• Used as a thin strip continuous casting side sealing board
• Widely used in the contact of various molten metals

Packaging

Our Boron Nitride Ceramic BN-SZ  is always carefully handled to prevent damage during storage and transportation and to preserve the quality of our product in its original condition.

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Boron Nitride Composite Ceramic BN-SZ
Average rating:  
 1 reviews
by Kevin Weis on Boron Nitride Composite Ceramic BN-SZ

The quality of these are great, and honestly, I just adore the quality of ACM's products.

At this point, I am most definitely now a loyal ACM customer.