China Boron Nitride Powder Ceramic Product Industrial Ceramic

Hexagonal Boron Nitride Powder
Formula: BN
Molecular weight: 24.84
CAS No.:10043-11-5Hexagonal boron nitride powder is pure, white, ceramic material with lamellar structures similar to graphite. Boron nitride powder has excellent high-temperature stabiliCommodity Making Machine ty and lubricating properties, and is a unique combination of high thermal conductivity and dielectric strength in one material.
Physical properties: Density: 2.29g/cm3
Mohs hardness: 2
Thermal conductivity: 25w/m•kApplication:Cleaning Swab High-temperature greases;Electric Motor Release agent for metal molding;Oils, anti-seize compounds, dielectric greases; A filler in a variety of resin systems;BN power can be suppressed in various shapes which are used as insulation and heat sink components at high temperature, high pressureLinear Actuator ;Heat shield material in aerospace industry;It may be converted into cubic boron nitride (CBN) as hard as diamond under the participation of accelerant;A filler in cosmetics, non-toxic, lubricious, and has a special luster.
Granularity:
SYDW Series: D50=2~8µmPacking Machinery
SYGW Series: D50=7~20µm
Specifications:CategoryGradepurity(%)B2O3(%)GranularityApplicationSYDW99Special Grade≥99.0≤0.22~8cosmetics, resistance materialsSYDW98Grade 1≥98.0≤0.52~8release agent, coating, spraySYGW99Special Grade≥99.0≤0.37~20cubic boron nitride, hot pressed boron nitrideSYGW98Grade 1≥98.0≤0.57~20release agent, coating