Aremco Aremcolox™ 502-1830 Boron Nitride

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Aremco Aremcolox™ 502-1830 Boron Nitride - Zirconia Composite
Categories:	Ceramic; Ceramic Matrix Composite; Nitride
Material Notes:	Hot-pressed BN-ZrO2 demonstrates the highest mechanical strength of all BN composites. Ideal for metallurgical/foundry applications for producing molds, molten liquid nozzles, and continuous casting separation rings.
Key Words:	BN + ZrO2
Vendors:	Aremco’s Dense Ceramics — BN Compositesare suitable for applications up to 1830°F (1100°C) in oxidizing environments and 3270°F (1800°C) in inert atmospheres. Visit us today at Aremco.com or call 1 (845) 268-0039 to speak with an engineer. Aremco offers a range of boron nitride composites. Visit us today at Aremco.com or call 1 (845) 268-0039 to speak with an engineer. Click here to view all available suppliers for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
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Physical Properties	Metric	English	Comments

Density	2.90 - 3.00 g/cc	0.105 - 0.108 lb/in³
Water Absorption	1.2 %	1.2 %

Mechanical Properties	Metric	English	Comments
Flexural Strength	89.98 MPa	13050 psi
Compressive Strength	220 MPa	31900 psi

Electrical Properties	Metric	English	Comments
Volume Resistivity	1.00e+12 ohm-cm	1.00e+12 ohm-cm	DC
Dielectric Constant	8.5 @Frequency 1e+6 Hz	8.5 @Frequency 1e+6 Hz

Thermal Properties	Metric	English	Comments
CTE, linear	3.60 µm/m-°C	2.00 µin/in-°F
Thermal Conductivity	30.0 W/m-K	208 BTU-in/hr-ft²-°F
Maximum Service Temperature, Air	998.9 °C	1830 °F	Oxidizing
Maximum Service Temperature, Inert	1750 °C	3180 °F	Vacuum
	1750 °C	3180 °F	Inert

Descriptive Properties
Color	Grey

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CAREM983 / 282878

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