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Xiamen Innovacera Advanced Materials Co., Ltd
Boron Nitride Ceramic

Boron Nitride Ceramic

Product catalog summary

Overview of Boron Nitride Ceramics
Boron Nitride Ceramics, also known as 'White Graphite', are advanced materials known for their unique properties and applications in extreme environments. The material is characterized by its high thermal resistance, low thermal expansion, excellent thermal shock resistance, high electrical insulation, and good corrosion resistance. It is non-wettable by molten metals and glass, making it suitable for various industrial applications.

Features

Easily machinable to custom designs
Good thermal resistance and low thermal expansion
High electrical insulation and good corrosion resistance
Non-wettable by molten metal and glass

Applications

MOCVD components and setters for nitrides' sintering
Atomizer nozzles for powder metal atomization
Insulators for high-temperature furnaces
BN parts for casting and continuous casting break rings
High-temperature mechanical components and crucibles for molten metal processing

Specifications

Maximum size: 500x500x200mm
Best tolerance: +/-0.05mm
Thickness range: 0.5 to 200mm
Available in high purity and composite forms

Material Properties

Property	Units	Values
Main Composition	-	BN>99.7% to BN+Si3NBN+AlN
Density	g/cm³	1.6 to 2.9
Three-Point Bending Strength	MPa	18 to 90
Compressive Strength	MPa	45 to 500
Thermal Conductivity	W/(m·k)	20 to 85
Thermal Expansion Coefficient	10^-6/K	1.5 to 3.5
Max Using Temperature	℃	900 to 2100
Room Temperature Electric Resistivity	Ω·cm	>10¹² to >10¹⁴

Typical Applications

Nitrides sintering and high-temperature furnace components
Powder metallurgy and metal casting
Metal vaporize crucibles and containers for metal or glass melting
Casting mold components for precious metals and special alloys
Nozzles and transport tubes for melting metal

Contact Information
XIAMEN INNOVACERA ADVANCED MATERIALS CO., LTD
Block A, 6/F, No.588 Jiahe Road, Torch High-tech Industrial District, Xiamen, China
Phone: 0086 592 558 9730
Email: [email protected]
Website: www.innovacera.com

Catalog excerpts

Boron Nitride Ceramics -White Graphite

Open the catalog to page 1

BMATS® Solid Boron Nitride is a unique material from INNOVACERA. It can be used in more extreme environment compared with ordinary ceramics due to its excellent properties. BMATS® BN may resist high temperature over 2000oC. It's similar with Graphite's micro structure, so we also call it white graphite. ■ Features 1. Easily machine to custom design 2. Good thermal resistance 4. Good thermal shock resistance 5. High electrical insulation 6. Non wet to molten metal and glass 7. Good corrosion resistance • MOCVD components • Setters for Nitrides' sintering • Atomizer nozzles for powder metal atomization...

Open the catalog to page 2

■ AbilityMax size: 500x500x200mm Best tolerance: +/-0.05mm Thickness: 0.5 to 200mmHigh purity and composited Boron Nitride are both available Properties Remark: The value isjust for review, different using conditions will have a little difference

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Frames for Sintering Nitrides Stir Bar for Molten Aluminum PVD/CVD Insulation Part Heat Disspation Breaking Rings Crucible for Spinner System

Open the catalog to page 4

XIAMEN INNOVACERA ADVANCED MATERIALS CO.,LTD Block A, 6/F, No.588 Jiahe Road, Torch High-tech Industrial District, Xiamen, China View Catalogue

Open the catalog to page 5

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