Hafnium oxide nokleary
Fisehoana sy famaritana:
Hafnium oxideno tena oxides ny hafnium, dia ny kristaly fotsy tsy misy fofona sy tsiro amin'ny toe-javatra mahazatra.
Anarana: dioxide hafnium | Formula simika:HfO2 |
lanjan'ny molekiola: 210.6 | Haavo: 9,68 g/cm3 |
Fandrefesana teboka: 2850 ℃ | Mangotraka: 5400 ℃ |
Properties vokatra:
Hafnium oxidedia karazana tsy misy poizina sy tsy misy tsirony fotsy mafy, tsy levona anaty rano, hydrochloric asidra sy nitric asidra, ho levona amin'ny asidra solifara sy hydrogène fluoride asidra; Izy ireo dia simika inert, manana sarimihetsika manify toetra: mangarahara range~220 ~ 12000nm ; mari-pamantarana refractive (250nm) ~2.15 (500nm)~2, miaraka amin'ny teboka mitsonika avo, noho izany dia manana karazana fampiasana farany izy.
Fampiharana:
1) Akora ho an'ny metaly zirconium sy ny fitambarany;
2) Zirconium biriky, zirconium fantsona, crucibles, sns mba handrendrika ny isan'andro seramika, refractory fitaovana, ary ny metaly sarobidy;
3) Fametahana sakana mafana amin'ny fiaramanidina sy ny turbine entona indostrialy;
4) Zirconia dia azo ampiasaina ho fitaovana matrix ho an'ny polishing agents, abrasive poti, piezoelectric seramika, precision seramika, seramika glazes, ary ny mari-pana ambony pigments.Izy io koa no akora fototra ho an'ny sary X-ray, jiro loharanon-jiro amin'ny spektrometatra infrarouge, ary fanazaran-tena artifisialy.
Fenitry ny kalitao:
Fenitry ny orinasa: ampahany amin'ny latabatra firafitry ny simika zirconia nokleary /%
Naoty vokatra | kilasy voalohany | kilasy faharoa | kilasy fahatelo | Fanamarihana | ||
Laharana vokatra | SHXLHFO2-01 | SHXLHFO2-02 | SHXLHFO2-03 |
| ||
Famoronana simika (ampahany faobe)/% | loto | ZrO2 | ≥99 | ≥99 | ≥98 | |
Al | ≤0.010 | ≤0.010 | ≤0.015 | |||
B | ≤0.00005 | ≤0.00005 | ≤0.0001 | |||
Cd | ≤0.00005 | ≤0.00005 | ≤0.0001 | |||
Cr | ≤0.003 | ≤0.003 | ≤0.005 | |||
Cu | ≤0.001 | ≤0.001 | ≤0.0015 | |||
Fe | ≤0.020 | ≤0.020 | ≤0.030 | |||
Hf | Hf≤0.006 | 0,006<Hf<0,008 | 0,008<Hf<0,010 | |||
Mg | ≤0.005 | ≤0.005 | ≤0.010 | |||
Mn | ≤0.002 | ≤0.002 | ≤0.003 | |||
Mo | ≤0.002 | ≤0.002 | ≤0.003 | |||
Ni | ≤0.002 | ≤0.002 | ≤0.003 | |||
Si | ≤0.010 | ≤0.010 | ≤0.015 | |||
Sn | ≤0.002 | ≤0.002 | ≤0.005 | |||
Ti | ≤0.010 | ≤0.010 | ≤0.015 | |||
V | ≤0.002 | ≤0.002 | ≤0.003 | |||
Igloss (950 ℃) | <1.0 | <1.0 | <2.0 | |||
sombiny | -200 harato≥98%,-200 harato ~+400 harato≥65% |
Fonosana:
Fonosana ivelany: barika plastika;Ny fonosana anatiny dia mampiasa kitapo plastika plastika polyethylene, lanja harato 25KG / barika
Certificate: Inona no azontsika omena: