Ufa woyeza wa HFN ufa wa HFN 25817-87-287-287-257-280

Kuyera kwautali wa HFn ufa wa Cas 25817-87-287-287-280
  • Ufa woyeza wa HFN ufa wa HFN 25817-87-287-287-257-280

Kufotokozera kwaifupi:

Dzina lazogulitsa: Hafnium nitride ufa HFN

Pass is.: 25817-87-2

Kuyera: 99% min

Kukula kwa tinthu: 10um

Maonekedwe: Brown wachikasu ufa

Brand: epoch-Chem

Hafnium nitride (HFN) ndi chinthu chotsimikizika chambiri chopangidwa ndi zinthu zomwe zimapangidwa ndi Hafnium ndi nayitrogeni. Ndi wa kalasi yazinthu zogwirizira kwambiri zomwe zimadziwika ndi mfundo zawo zosungunuka, kuuma, ndi kukana kwa oxidation. Hafnium nitride ayang'aniridwa kwambiri chifukwa cha ntchito zomwe zingachitike m'malo otukuka kwambiri chifukwa cha zinthuzi. Nayi mawu oyamba ku malo ake, kaphatikizidwe, ndi kugwiritsa ntchito


Tsatanetsatane wazogulitsa

Matamba a malonda

Chionetsero

Hafnium nitride ndi ufa, ma cubic kapangidwe, kosungunuka 3310 ℃, zimakhala zokhazikika, koma mosavuta ndi aqua Reglia, adalimbikiranso

sulfuric acid ndi haidrogen fluoride acid. Kuchita kwa Hafnium ndi nayitrogeni pa 900 ℃, ndiye gawo lofunikira la mankhwala oyenera a hafnium aloy.

Chifanizo

Kachitidwe
Mankhwala Opanga%
Hf + n
N
O
≤
C
≤
Fe
≤
S
≤
Hfn
99.5
5-7
0,1
0.02
0.15
0,01
Ocherapo chizindikiro
Embuch

Karata yanchito

Zida Zovuta kapena Chida cha Diamond, cha zitsulo, kutentha kwambiri kukana kwa Alyoy zowonjezera.

Zabwino zathu

Osowa kwambiri padziko lapansi - ozizira-oxide-ndi-mtengo-2

Ntchito Titha Kupereka

1) Contrated mgwirizano wovomerezeka akhoza kusankhidwa

2) Mgwirizano wachinsinsi ungasainidwe

3) Masiku asanu ndi awiri obweza ngongole

Chofunika kwambiri: Sitingangopereka malonda okha, koma njira yaukadaulo yaukadaulo!

FAQ

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Malamulo olipira

T / T (Tchalitchi), Western Union, Ngongole, BTC (Bitcoin), etc.

Nthawi yotsogolera

≤25kg: mkati mwa masiku atatu ogwira ntchito atalandira. > 25kg: sabata imodzi

Chitsanzo

Kupezeka, titha kupereka zitsanzo zazing'ono zaulere za cholinga chabwino!

Phukusi

1kg pa Thumba la FPRS zitsanzo, 25kg kapena 50kg pa ngoma pa Drum, kapena momwe mukufunira.

Kusunga

Sungani chidebe chomwe chatsekeka mwamphamvu pamalo owuma, ozizira komanso ozizira.

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