Nuclear Qib Hafnium oxide
Pom thiab cov lus piav qhia:
Hafnium oxideYog cov neeg oxide tseem ceeb ntawm hafnium, nws yog dawb tsis muaj ntxhiab thiab qab zib siv lead ua nyob rau hauv ib txwm muaj xwm txheej.
| Lub Npe:Hafnium dioxide | Tshuaj mis:HFO2 |
| Molecular hnyav: 210.6 | Ntws: 9.68 g / cm3 |
| Melting taw tes: 2850 ℃ | BLAIL NTAM: 5400 ℃ |
Daim Ntawv Thov:
1) Cov ntaub ntawv raw rauHafnium Hlauthiab nws cov lus sib xyaw;
2) Refractory cov khoom siv, tshuaj tiv thaiv kev ua haujlwm tso tawm, thiab cov catalysts tshwj xeeb;
3) Lub zog siab iav txheej.
Cov Qauv Zoo:
Tus Qauv Kev Lag Luam: Tshuaj lom neeg rooj pawg feem ntau feem /% oxide
| Cov Khoom Qib | Qib ib | Thib Ob | Qeb thib peb | Tsab ntawv | ||
| Tus lej khoom | Shaxlhfo2-01 | Shaxlhfo2-02 | Shaxlhfo2-03 |
| ||
| Tshuaj lom neeg muaj pes tsawg leeg (feem ntau feem) /% | Kev tsis loj | Hf o2 | ≥98 | ≥98 | ≥95 | |
| Al | I≤0.010 | I≤0.010 | I≤0.020 | |||
| B | I≤0.0025 | I≤0.0025 | I≤0.003 | |||
| Cd | I≤0.0001 | I≤0.0001 | I≤0.0005 | |||
| Cr | I≤0.005 | I≤0.005 | I≤0.010 | |||
| Cu | I≤0.002 | I≤0.002 | I≤0.0025 | |||
| Fe | I≤0.030 | I≤0.030 | ≤0.070 | |||
| Mg | I≤0.010 | I≤0.010 | I≤0.015 | |||
| Mn | ≤0.001 | ≤0.001 | I≤0.002 | |||
| Mo | ≤0.001 | ≤0.001 | I≤0.002 | |||
| Ni | I≤0.002 | I≤0.002 | I≤0.0025 | |||
| P | ≤0.001 | ≤0.001 | I≤0.002 | |||
| Si | I≤0.010 | I≤0.010 | I≤0.015 | |||
| Sn | I≤0.002 | I≤0.002 | I≤0.0025 | |||
| Ti | I≤0.010 | I≤0.010 | I≤0.020 | |||
| V | ≤0.001 | ≤0.001 | I≤0.0015 | |||
| Zr | Zr≤0.20 | 0.20 <zr <0.35 | 0.35 <zr <0.50 | |||
| IGLOSS (950 ℃) | <1.0 | <1.0 | <2.0 | |||
| tib qho me me | -325mesh tsibcesh wb55%, - 600mesh≤35% | |||||
Ntim:
Cov khoom ntim sab nraud: dej yas; Sab hauv cov ntawv txais polyethylene yas zaj duab xis hnab, net hnyav 25kg / chim / chim / Barrel
Daim Ntawv Pov Thawj: 
Peb tuaj yeem muab tau li cas: 
