| Crystal | BN (%) | B2O3 (%) | C (%) | TotalOxygen (%) | Si, Al, Ca(%) | Cu, K, Fe, Na,Ni, Cr (%) | D50 | Crystal Size | BET(m2/g) | Tap Density(g/cm3) | 
| Hexagonal | 97 | <2 | 0.01 | <1.5 | <30ppmeach | <10ppmeach | 100μm | <100μm | 20-40 | 0.15 | 
| 耐火材料表面涂料√高温环境润滑、脱模√热压BN原料√绝缘、导热材料添加√ | 
            
            
            
            
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