Hafnium Diboride ndi mtundu wa imvi ndipo umakhala ndi mawonekedwe osalala, okhala ndi magetsi okhazikika. Kupatula apo, sikunachitidwa ndi ma reagent onse (kupatula HF) kutentha kwa mkati. Icho, mtundu wa zinthu zatsopano zam'madzi ndi kutentha kwambiri kokhazikika, mawonekedwe apamwamba, osasinthika, etc.
Chinthu | Mankhwala akupanga (%) | Kukula kwa tinthu | ||||||
B | Hf | P | S | Si | Fe | C | ||
Hfb2 | 10.8 | Gofu. | 0.03 | 0.002 | 0.09 | 0.20 | 0,01 | 325 mesh |
Ocherapo chizindikiro | Asoch-chem |
Hafnium Diboride ndi imvi-yakuda yachitsulo yomwe imapangika yomwe mawonekedwe a galasi ndi a hertanal dongosolo. Monga njira yabwino kwambiri ya ultramic ceramic, HFBNIum Diboride (HFB2) ili ndi malo okwera kwambiri (3380 ℃), nthawi zambiri imagwiritsidwa ntchito popanga maxid-hearth kwambiri, solus, mawonekedwe apamwamba kwambiri. Amagwiritsidwa ntchito kwambiri pakubala zofooka, zinthu zovomerezeka, zida zodulira ndi njira zotetezera majereda ndi minda ina.
Ndife opanga, fakitale yathu ili ku Shandong, koma titha kuperekanso munthu kuti asiye kugula kwa inu!
T / T (Tchalitchi), Western Union, Ngongole, BTC (Bitcoin), etc.
≤25kg: mkati mwa masiku atatu ogwira ntchito atalandira. > 25kg: sabata imodzi
Kupezeka, titha kupereka zitsanzo zazing'ono zaulere za cholinga chabwino!
1kg pa Thumba la FPRS zitsanzo, 25kg kapena 50kg pa ngoma pa Drum, kapena momwe mukufunira.
Sungani chidebe chomwe chatsekeka mwamphamvu pamalo owuma, ozizira komanso ozizira.
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