Zirconium diboride (ZrB2) has high melting point, high modulus, high hardness, high thermal conductivity and electrical conductivity, and good thermal shock resistance due to its strong chemical bond.The composite ceramics made of zirconium diboride as raw materials have excellent comprehensive properties. Zirconium diboride (ZrB2) can be used as a modifier for carbon-carbon and carbon-ceramic composite functional materials, which can greatly improve the strength of carbon fibers and increase fatigue resistance. For wear resistance and high temperature resistance, the modification effect is very obvious, and all indexes are greatly improved.
| Model | APS(D50) | Purity(%) | O(%) | N(%) | C(%) | B(%) |
| ZrB23000 | 30-50nm | >99.0 | — | — | — | 18.0~19.1 |
| ZrB20800 | 0.5-1.0um | >99.0 | ≤1.0 | ≤0.10 | ≤0.1 | 18.0~19.1 |
| ZrB₂0020 | 1.0-3.0um | >99.5 | ≤.0.8 | ≤0.10 | ≤0.1 | 18.0~19.1 |
| ZrB₂0021 | 1.0-3.0um (80% concentration) |
>99.5 | ≤0.8 | ≤0.10 | ≤0.1 | 18.0~19.1 |
| ZrB₂0003 | 10.0-60.0um | >99.9 | ≤0.5 | ≤0.05 | ≤0.1 | 18.0~19.1 |
| ZrB₂0008 | -100+325mesh | >99.9 | ≤0.3 | ≤0.05 | ≤0.1 | 18.0~19.1 |
| ZrB₂0001 | -200mesh | >99.99 | ≤0.1 | ≤0.01 | ≤0.001 | 18.0~19.1 |
| Customized chemical composition and particle size can be made according to customer requirements. |
||||||
| Model | APS(D50) | Size Distribution Range | ||||
| ZrB23000 | 30-50nm | D50:30-50nm,D90<100nm | ||||
| ZrB₂0800 | 0.5-1.0um | Type1:D50<1.0um,type2:D90<1.0um | ||||
| ZrB₂0020 ZrB₂0021 |
1.0-3.0um | Type2:D50:1.0~3.0um,D90:3.5-4.5um Type3:<1.0um≯10%,>3.0um≯10%,1.0-3.0um≥80% |
||||
| ZrB₂0003 | 10.0-60.0um | <10.0um≯10%,>60.0um≯5%,10-60um≥80%,Spherical or near spherical |
||||
