Industry Hexagonal Boron Nitride Bn Ceramic for High Temperature

Overview

Basic Info.

Model NO.	ADA-044
Sample	Free Sample
Payment	Tt 30% Deposit
MOQ	1 Ton
Purity	99%
Technical Data	MSDS/TDS/COA
Transport Package	25kg/Bag
Specification	white powder
Trademark	ADA
Origin	China
HS Code	2818300000
Production Capacity	50000 Ton/Month

Product Description

Industry Hexagonal Boron Nitride Bn Ceramic for High Temperature

Product Description

Item	Standard	Typical value
Boron Nitride Content, %	99.8%min	99.9%
Free boron oxide, %	0.5%max	0.3%
Na2O, %	0.2 max	0.1
MgO, %	0.05 max	0.018
Average Particle Size D50, um	5-10um,10-15um 20-30um 30ummin etc	5um,10um 25um 30um etc

Property
Hexagonal Boron is a white solid material in the as produced hot pressed form. It is a low porosity solid. It is easily machined into complex shapes using standard carbide tooling. The material is anisotropic in its electrical and mechanical properties due to the platy hexagonal crystals and their orientation during the hot press consolidation.
High thermal conductivity; Low thermal expansion; Good thermal shock resistance; High electrical resistance; Low dielectric constant and loss tangent; Microwave transparency; Nontoxic; Easily machined - non abrasive and lubricious; Chemically inert; Not wet by most molten metals.
Applications
Structural material in atomic reactor; spout of plane, rocket engine; High temperature solid lubricant and many kinds of parting agent of precision molding products; High temperature resistant, anticorrosive boron nitride and boron nitride compound ceramics; Synthesize cubic boron nitride; Compression resistant and high temperature resistant lubricating grease; All kinds of high temperature resistant, anticorrosion coating; Insulator for high pressure high frequency electricity and plasma arc; Ox dating additive for refractory materials.

Industry Hexagonal Boron Nitride Bn Ceramic for High Temperature