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By certification 
Due to the special crystal structure of boron nitride powder, boron nitride has excellent physical properties, electrical insulation, thermal conductivity, lubricity, chemical stability, etc., and plays an important role in industrial development.
Industrial grade boron nitride powder is the most basic application mode of boron nitride powder. We can provide a variety of specifications according to customers' different requirements, covering the fields of industrial lubrication, industrial insulation, refractories and ceramic materials. Our boron nitride powder is synthesized through a first order reaction, and the purification process reduces the impurity content to a certain extent.
Specifications:
Category |
Grade |
Purity（%） |
B2O3 (%) |
Granularity |
Application |
SYDW99 |
Special Grade |
≥99.0 |
≤0.2 |
1~8 |
cosmetics, resistance materials |
SYDW98 |
GradeⅠ |
≥98.0 |
≤0.5 |
1~8 |
release agent, coating, spray |
SYGW99 |
Special Grade |
≥99.0 |
≤0.3 |
5~15 |
cubic boron nitride, hot pressed boron nitride |
SYGW98 |
GradeⅠ |
≥98.0 |
≤0.5 |
5~15 |
release agent, coating |
http://www.syindustrialceramics.com/
