CAS 12069-85-1 Hafnium Carbide budada HfC Qiimaha budada
Magaca badeecada: Qiimaha budada HfCHafnium Carbide budada
Sharaxaada HfC Powder
Hafnium carbide (HfC Powder) waa kaarboon iyo hafnium ka kooban. Meesha dhalaalkeedu waa qiyaastii 3900C, taas oo ah mid ka mid ah isku-dhisyada binary-ga ee ugu caansan ee la yaqaan. Si kastaba ha ahaatee, iska caabinteeda oksaydhisku aad ayuu u hooseeyaa, oksijiinta waxay ka bilaabataa heer kulka ugu hooseeya 430°C.
Budada HfC waa madow, cawl, jilicsan oo adag; Qaybta sare ee iskutallaabtu waxay nuugtaa neutrons kulaylka; iska caabin 8.8μohm · cm; Walxaha binary-ga ugu badan ee loo yaqaan; adkaanta 2300kgf/mm2; loo isticmaalo ulaha xakamaynta reactor nuclear; Waxaa lagu diyaariyaa kuleylinta HfO2 oo leh soodh saliid ka hooseeya H2 at 1900 ° C-2300 ° C. Waxa loo isticmaalaa qaab qolof ah si loo dhalaaliyo oxide iyo oksaydhyada kale.
Xogta budada HfC
| HfC | Hf | C | O | Fe | P | S |
| >99.5% | 92.7% | 6.8% | 0.25% | 0.15% | 0.01% | 0.02% |
Codsiga budada HfC
1. Budada HfC waxaa loo isticmaali karaa sidii wax lagu daro karbidhida sibidhka, oo si weyn loogu isticmaalo beerta qalabka iyo caaryada;
2. HfC oo lagu dabaqi karo qalabka sanka sanka ah, waxaa loo isticmaali karaa kooraska sanka ee gantaalka, lagu dabaqo garoonka hawada sare, waxaana sidoo kale lagu dabaqi karaa tuubada, dahaarka heerkulka sare, arc ama electrode for electrolysis;
3. budada HfC ee loo isticmaalo ulaha xakamaynta reactor nuclear. Waa bir ku habboon samaynta ulaha xakamaynta reactor nukliyeerka;
4.Waxaa loo isticmaalaa in lagu diyaariyo ceramics heerkulka ultra-sare;
5.Reactant for synthesizing hafnium-ka kooban organometallic polymer;
6.HfC budada loo isticmaalo daahan.
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