High purity HfN hmoov CAS 25817-87-2 Hafnium nitride hmoov
Khoom siv ntawmHafnium nitride hmoov
Khoom npe: Hafnium Nitride
Tom ntej: Hafnium Nitride CAS NO.:25817-87-2
Hafnium Nitride molecular hnyav: 192.5
Hafnium Nitride melting point: 3305 ℃
Hafnium Nitride tsos: daj-xim av hmoov
Hafnium Nitride purity: min 99.5%
Hafnium Nitride nruab nrab particle loj: -325mesh
Hafnium Nitride ceev: 13.2 g / cm3
Hafnium Nitride pob: 1kg / chim
Kev siv ntawm Hafnium Nitride:
Nws yog ib yam tshiab ntawm cov khoom siv ceramic nrog kub tsis kam, corrosion kuj, hnav tsis kam, thermal shock kuj, tsawg ntom thiab siab hardness.Nws yog tsuas yog siv nyob rau hauv kub kub, oxidation kuj, aviation thiab aerospace.
Hafnium Nitride yog hmoov, cubic qauv, melting point 3310 ℃, nws yog ruaj khov heev, tab sis yooj yim los ntawm aqua regia, concentrated sulfuric acid thiab hydrogen fluoride acid corrosion.Cov tshuaj tiv thaiv tsim tawm ncaj qha los ntawm hafnium thiab nitrogen ntawm 900 ℃, nws yog qhov tseem ceeb ntawm cov khoom siv refractory hafnium alloy.
| Hom | Tshuaj muaj pes tsawg leeg% | |||||
| Hf + N | N | O | C | Fe | S | |
| ≤ | ||||||
| HfN | 99.5 ua | 5-7 | 0.1 | 0.02 ib | 0.15 | 0.01 ib |
| Loj | 5-10um (tuaj yeem kho tau) | |||||
