Hafnium oxide papa nukili
ʻO ke ʻano a me ka wehewehe ʻana:
Hafnium oxideʻO ia nā oxides nui o ka hafnium, ʻo ia ke aniani keʻokeʻo keʻokeʻo ʻole a ʻono ʻole i nā kūlana maʻamau.
Ka inoa: hafnium dioxide | ʻO ke kumu hoʻohālikelike:HfO2 |
Kaumaha Molekala: 210.6 | Māmā: 9.68 g/cm3 |
Ka helu hehee: 2850 ℃ | Puni paila: 5400 ℃ |
Noi:
1) Nā mea maka nometala hafniuma me kona mau hui;
2) Nā mea refractory, anti radioactive coatings, a me nā catalysts kūikawā;
3) ʻO ka uhi aniani ikaika kiʻekiʻe.
Nā kūlana maikaʻi:
Kūlana ʻoihana: ʻO ka hapa nui o ka papa ʻaina haku mele/% o ka hafnium oxide
Papa huahana | Papa mua | Papa lua | Papa ʻekolu | Nānā | ||
Helu huahana | SHXLHFO2-01 | SHXLHFO2-02 | SHXLHFO2-03 |
| ||
ʻO ka haku mele ʻana (haʻina nui)/% | haumia | Hf O2 | ≥98 | ≥98 | ≥95 | |
Al | ≤0.010 | ≤0.010 | ≤0.020 | |||
B | ≤0.0025 | ≤0.0025 | ≤0.003 | |||
Cd | ≤0.0001 | ≤0.0001 | ≤0.0005 | |||
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 | ≤0.001 | ≤0.001 | ≤0.002 | |||
Mo | ≤0.001 | ≤0.001 | ≤0.002 | |||
Ni | ≤0.002 | ≤0.002 | ≤0.0025 | |||
P | ≤0.001 | ≤0.001 | ≤0.002 | |||
Si | ≤0.010 | ≤0.010 | ≤0.015 | |||
Sn | ≤0.002 | ≤0.002 | ≤0.0025 | |||
Ti | ≤0.010 | ≤0.010 | ≤0.020 | |||
V | ≤0.001 | ≤0.001 | ≤0.0015 | |||
Zr | Zr≤0.20 | 0.20<Zr<0.35 | 0.35<Zr<0.50 | |||
Igloss(950 ℃) | <1.0 | <1.0 | <2.0 | |||
ʻāpana | -325mesh≥95%,-600mesh≤35% |
Packaging:
ʻO ka hoʻopaʻa ʻana i waho: barela plastic; ʻO ka ʻeke i loko e hoʻohana i ka ʻeke kiʻiʻoniʻoni polyethylene, ʻupena paona 25KG / barela
Palapala: Nā mea hiki iā mākou ke hāʻawi: