Kelas Nuklir Kelas Hafnium Oxide
Penampilan lan Deskripsi:
Hafnium OxsidaApa oksida utama hafnium, yaiku kristal ora ana bau putih lan ora enak ing kahanan normal.
| Jeneng:hafnium dioksida | Formula Kimia:Hfo2 |
| Bobot molekuler: 210.6 | Kapadhetan: 9.68 g / cm3 |
| Titik lebur: 2850 ℃ | Titik Giling: 5400 ℃ |
Aplikasi:
1) Bahan mentah kanggoLogam Hafniumlan senyawa;
2) Bahan Refractory, lapisan radioaktif Anti, lan katalis khusus;
3) Pelapisan Kaca Kekuwatan Dhuwur.
Standar Kualitas:
Standard Enterprise: Komposisi kimia komposisi tabel fraksi /% saka Kelas Nuklir Kelas Hafnium Oxide
| Kelas produk | Kelas siji | Kelas loro | Kelas katelu | Cathetan | ||
| Nomer Produk | Shxlhfo2-01 | Shxlhfo2-02 | Shxlhfo2-03 |
| ||
| Komposisi kimia (bagian sekedhik) /% | Impurities | Hf o2 | ≥98 | ≥98 | ≥95 | |
| Al | ≤0.010 | ≤0.010 | ≤0.020 | |||
| B | ≤0.0025 | ≤0.0025 | ≤0.003 | |||
| Cd | ≤0.0001111 | ≤0.0001111 | ≤0.000.0005 | |||
| Cr | ≤0.005 | ≤0.005 | ≤0.010 | |||
| Cu | ≤0.002 | ≤0.002 | ≤0.0025 | |||
| Fe | ≤0.030 | ≤0.030 | ≤0.070 | |||
| Mg | ≤0.010 | ≤0.010 | ≤0.015 | |||
| Mn | ≤0.00111 | ≤0.00111 | ≤0.002 | |||
| Mo | ≤0.00111 | ≤0.00111 | ≤0.002 | |||
| Ni | ≤0.002 | ≤0.002 | ≤0.0025 | |||
| P | ≤0.00111 | ≤0.00111 | ≤0.002 | |||
| Si | ≤0.010 | ≤0.010 | ≤0.015 | |||
| Sn | ≤0.002 | ≤0.002 | ≤0.0025 | |||
| Ti | ≤0.010 | ≤0.010 | ≤0.020 | |||
| V | ≤0.00111 | ≤0.00111 | ≤0.0015 | |||
| Zr | ZR≤0.20 | 0,20 <zr <0.35 | 0.35 <zr <0,50 | |||
| IGloss (950 ℃) | <1.0 | <1.0 | <2.0 | |||
| partikel | -325mesh≥95%, - 600mesh≤35% | |||||
Kemasan:
Paket njaba: Tong Plastik; Paket batin milih kantong film plastik poliethelin, bobote 25kg / laras
Sertifikat:
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