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1-100 micron size available according to customer requirements
Crystal |
BN (%) |
B2O3 (%) |
C (%) |
Total |
Si, Al, Ca |
Cu, K, Fe, Na, |
D50 |
Crystal Size |
BET |
Tap Density |
Hexagonal |
99 |
<0.5 |
0.1 |
<0.8 |
<30ppm |
<10ppm |
40-60μm |
<12μm |
5-12 |
0.4-0.6 |
PW50 is a type of powder with high purity. Its single crystal granularity is less than 12 microns, average grain diameter around 50 microns, and takes on hexagonal flake. Upon special purification process, its specific surface area is relatively larger and it is applicable to high-temperature insulation additive, BN hot pressing, cosmetics and other fields.
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