Molecular Formula:BN
CAS No. :10043-11-5
Appearance: white, soft and smooth powder; hexagonal crystal system; flake structure.
Features: Good electrical insulation, thermal conductivity, chemical corrosion resistance and lubricity.
The heat conduction, insulation, lubrication, high temperature resistance and molten metal corrosion resistance of hexagonal boron nitride with high crystallinity are better than ordinary products.
Hexagonal Boron Nitride Parameters
CPW-02
CPW-05
Grade
BN (%)
B2O3 (%)
C(%)
Total
Oxygen(%)
Si, Al, Ca
Cu, K, Fe, Na, Ni,
Cr (%)
D50
Crystal Size
BET
Tap Density
(%)
(m2/g)
(g/cm3)
99
<0.5
<0.05
<0.8
<30ppm
<10ppm
2-4μm
500nm
12-30
0.1-0.3
99
<0.5
<0.05
<0.8
<30ppm
<10ppm
5μm
<3μm
13.2
0.19
CTW02
99.3
0.2
0.05
0.5
< 10ppm
< 10ppm
2-4μm
1μm
15~30
0.15-0.25
CTW06-H
99.7
0.1
0.05
0.3
< 10ppm
< 10ppm
6-8μm
7μm
4~8
0.40-0.60
CTW10-H
99.7
0.1
0.05
0.3
< 10ppm
< 10ppm
9-12μm
12μm
4~8
0.35-0.50
CTW20-H
99.7
0.1
0.05
0.3
< 10ppm
< 10ppm
18-22μm
12μm
3~6
0.35-0.50
CTW20-W
99.5
0.1
0.05
0.5
< 10ppm
< 10ppm
20-25μm
20μm
0.7-1.5
0.40-0.60
CTW50-H
99.7
0.1
0.05
0.3
< 10ppm
< 10ppm
45-55μm
12μm
3~6
0.35-0.50
CPN02
99
0.5
0.05
1.0
< 10ppm
< 10ppm
2-4μm
1μm
15-30
0.15-0.25
CPN06-H
99
0.5
0.1
0.8
< 30ppm
< 10ppm
6-8μm
7μm
4~8
0.40-0.60
CPN10-H
99
0.5
0.1
0.8
< 30ppm
< 10ppm
9-12μm
12μm
4~8
0.35-0.50
CPN20-H
99
0.5
0.1
0.8
< 30ppm
< 10ppm
18-22μm
12μm
3~6
0.35-0.50
CPN50-H
99
0.5
0.1
0.8
< 30ppm
< 10ppm
45-55μm
12μm
3~6
0.35-0.50
Lubricants and Mold Release Agents:
Thermal Management & Electronics:
Cosmetics:
Coatings:
High-Temperature Applications & Ceramics:
Fillers for Polymers and Composites: