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Molecular Formula: | HfO2 | Molecular Weight: | 210.4888 |
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EINECS: | 235-013-2 | Appearance: | White Powder |
Melting Point: | 2812ºC | Density: | 9.68 G/mL At 25 ºC(lit.) |
High Light: | antimony trioxide,arsenic trioxide |
Nuclear Grade 99%-99.9% Min Hafnium Oxide White Powder formula HfO2 Made in China
CAS Number | 12055-23-1 |
Product Name | Hafnium(iv) Oxide |
Synonyms | Oxygen(-2) Anion; Dioxohafnium; Hafnium (iv)�oxide (99.998%-hf) Puratrem; Hafnium Dioxide; Hafnium Oxide; Hafnium(+4) Cation; Hafniumoxidesinteredlumps; Hafnia; Hafnium Oxide (hfo2); Hafniumoxideoffwhitepowder; hafnia (hfo2); hafnium Dioxide; hafnium Dioxide (hfo2); hafnotrast; hf 05; hf 05 (oxide); nsc 158931 |
Molecular Formula | HfO2 |
ITEM | SPECIFICATIONS | TEST RESULTS | ||||||
HfB2(%,Min) | 99.0% min | conform | ||||||
RE Impurities(%,Max) | ||||||||
Fe | 0.03% max | conform | ||||||
Al | 0.01% max | conform | ||||||
Si | 0.01% max | conform | ||||||
Ti | 0.01% max | conform | ||||||
B | 0.0025% max | conform | ||||||
Pb | 0.001% max | conform | ||||||
Cd | 0.0001% max | conform | ||||||
Cu | 0.002% max | conform | ||||||
Cr | 0.005% max | conform | ||||||
Mg | 0.01% max | conform | ||||||
Mo | 0.001% max | conform | ||||||
Mn | 0.001% max | conform | ||||||
Ni | 0.002% max | conform | ||||||
Sn | 0.002% max | conform | ||||||
V | 0.001% max | conform | ||||||
Zr | 0.2%-0.35% | conform | ||||||
L.O.I(1100℃) | 1.0% max | conform |
Contact Person: andrew.liao