Raw materials
Boron Nitride (BN), Nitride

Powder preparation
Solid Phase Reaction, 1258, Pyrolysis, Precipitation Method, Redox, Hydrothermal Method, Dissolution Method, Emulsification Method

Quick Parts Manufacturing Technology, Slurry Molding Method, 1259, Pressure Forming Method

Sintering process
Atmospheric Pressure Sintering , Gas Pressure Sintering Process, Hot Pressing Sintering , 1260, Enhanced Rapid Sintering

processing technology
Electronic Beam Processing, Chemical Polishing, Ion Beam Processing, Anodizing, Internal Circular Grinding, Polishing Treatment, Electroplating, Cylindrical Grinding, Flat Grinding, 5182, Centerless Grinding, Arc Processing, Flow Processing, Grinding Flow, Grinding Jet, CNC Processing


Product Line

INNOVACERA Pyrolysis Hot Pressing Boron Nitride Threaded Pipe Tube

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Product Description

BN Tube
China • Offer certificat of origin

As a new type of advanced ceramic material, Boron Nitride has characteristics like ultra-long heat resistance and excellent thermal shock resistance. Also, it is easy to process into various complex shapes and has excellent corrosion resistance and wear resistance.
It has high resistance to wetting of molten metal, slag, glass, etc.
Product Details

Xiamen Innovacera Advanced Materials Co., Ltd (INNOVACERA) locates in the Special Economic Zone of Xiamen, Fujian Province. There are rich resources and convenient transportation.

INNOVACERA engages in R&D, manufacturing and selling the products of advanced ceramic materials, including Alumina, Zirconia, Boron Nitride, Silicon Nitride, Machinable Glass Ceramic, and other advanced materials. Through different manufacturing processes, we supply metallized ceramic components, alumina heater, ceramic pump components, and other ceramic components as request.


Hexagonal Boron Nitride has a microstructure similar to that of Graphite. In both materials this structure, made up of layers of tiny platelets, is responsible for excellent machinability and low-friction properties. we called hexagonal boron nitride (HBN) or white graphite.


Material of Boron Nitride Ceramics

Pyrolytic Boron Nitride: 99.99% Boron Nitride*
99 Boron Nitride: Boron Nitride + Boric Oxide(B2O3)
CABN: Boron Nitride + Calcium Borate
ALBN: Boron Nitride + Al2BO3
ZRBN: Boron Nitride + Zirconium Oxide + Boric Oxide(B2O3)
ZABN: Boron Nitride + Zirconium Oxide + Aluminum Nitride + Al2BO3
SCBN: Boron Nitride + Silicon Carbon + Al2BO3

Product parameters

Density 1.95-2.0



2.9-3.0 2.5-2.6
Max Use Temper 2100 1700 1700 1800 1800
Thermal Expansion 1.5 1.9 4.0 6.0 3.0
Compreesive strength 58 150 175 200 185
Thermal Conduvity 30 35 40 30 55
Application Furance Powder Metalurgy Powder Metalurgy Metal Casting High Temperature Equipment

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