ʻO ke kumu kūʻai pauka HfN maʻemaʻe kiʻekiʻe cas 25817-87-2 Hafnium nitride pauka
Hoʻohana Huahana oHafnium nitride pauka
Inoa Huahana: Hafnium Nitride
Hafnium Nitride CAS NO.:25817-87-2
Hafnium Nitride molekala kaumaha: 192.5
Hafnium Nitride helu hehee: 3305 ℃
ʻO Hafnium Nitride Nānā: ka pauka melemele-ʻeleʻele
Maʻemaʻe Hafnium Nitride: min 99.5%
ʻO Hafnium Nitride ka nui o nā ʻāpana: -325 mesh
Hafnium Nitride mānoanoa: 13.2 g/cm3
Puke Hafnium Nitride: 1kg / barela
Nā noi o Hafnium Nitride:
He ʻano mea hou ia o nā mea seramika me ke kūpaʻa wela kiʻekiʻe, ke kū ʻana o ka corrosion, ka pale ʻana i ka ʻaʻahu, ke kūpaʻa haʻalulu wela, ka haʻahaʻa haʻahaʻa a me ka paʻakikī kiʻekiʻe.Hoʻohana nui ʻia ia i ka wela kiʻekiʻe, ke kūpaʻa oxidation, ka mokulele a me ka aerospace.
ʻO ka Hafnium Nitride ka pauka, ka hana cubic, ka helu hoʻoheheʻe 3310 ℃, paʻa loa ia, akā maʻalahi e ka aqua regia, concentrated sulfuric acid a me ka hydrogen fluoride acid corrosion.ʻO ka hopena i hana pololei ʻia e ka hafnium a me ka nitrogen ma 900 ℃, ʻo ia ka mea nui o nā pūhui refractory hafnium alloy.
| Brand | Huina Kemika % | |||||
| Hf +N | N | O | C | Fe | S | |
| ≤ | ||||||
| HfN | 99.5 | 5-7 | 0.1 | 0.02 | 0.15 | 0.01 |
| Nui | 5-10um (Hiki ke hoʻopilikino ʻia) | |||||
