Bayanan asali:
1.Molecular formula: Ta
2.Mai nauyi: 180.948
3.CAS Lamba: 7440-25-7
4.Storage: Ajiye a wuri mai sanyi, bushe.Tsaya daga oxidants.
Tantalum shine karfe na uku na duniya, madaidaicin narkewar sa yana ƙasa da tungsten, molybdenum, wanda ya kai 2980 ℃, tantalum mai tsabta ɗan launin shuɗi, kyakkyawan filastik, a cikin yanayin sanyi ba tare da anneal na tsakiya ba ana iya mirgine shi cikin farantin bakin ciki sosai (kauri). Yana iya zama kasa da 0.01 mm).Karfin tantalum don fitar da electrons yana da rauni, saboda ikon tserewa na electron na tantalum ya yi ƙasa da na karafa kamar tungsten da molybdenum, kuma an yi amfani da tantalum sosai a fasahar vacuum.
Sunan samfur | Tantalum Foda |
Tsafta | 99.9% |
CAS No | 7440-25-7 |
Bayyanar | Foda |
Girman barbashi | 200 raga |
Wurin narkewa | 2996 ° C (lit.) |
Aikace-aikace | Kayan lantarki |
Aikace-aikace:
1. Yankan kayan aiki masana'antu.
2. Filin likitanci.
3. Masana'antar lantarki.
4. A matsayin babban zafin jiki ƙarfafa ƙari ga superalloys.
Takaddun shaida
An amince da samfuran ta FDA, REACH, ROSH, ISO da sauran takaddun shaida, daidai da ƙa'idodin ƙasa.
Amfani
Kyakkyawan Farko
Farashin Gasa
Layin Samar da Ajin Farko
Asalin masana'anta
Sabis na Musamman
Masana'anta
Shiryawa
1 kg / jaka,
jakar filastik da aka rufe ko kwalban filastik;
Ana iya keɓance shi bisa ga buƙatun mai amfani.
FAQ:
Tambaya: Shin ku kamfani ne ko masana'anta?
A: Mu masana'anta ne.
Tambaya: Yaya tsawon lokacin isar ku?
A: Gabaɗaya kwanaki 5-10 ne idan kayan suna cikin jari.ko kuma kwanaki 15-20 ne idan kayan ba a hannun jari suke ba, gwargwadon adadi ne.
Q: Kuna samar da samfurori?kyauta ne ko kari?
A: Ee, za mu iya bayar da samfurin don cajin kyauta amma kada ku biya farashin kaya.
Tambaya: Menene sharuɗɗan biyan ku?
A: Biya<=1000USD, 100% a gaba.Biya>= 1000USD, 30% T / T a gaba, ma'auni kafin kaya.