Okwu Mmeghachi
Aha ngwaahịa: Praseodmium (III) bride
Usoro: Tbbr3
Enweghị .: 13536-53-3
Igolulular: 380.62
Nnọọ: 5.28 g / cm3
Na-agbaze na-agbaze: 691 ° C
Ọdịdị: White siri ike
- Phosphors na ọkụ: A na-eji Braseodmium bridemide emepụta phomphors maka ọkụ. Mgbe ị na-eji ihe ndị ọzọ dị ụkọ n'ụwa, ọ nwere ike melite arụmọrụ na agba dị mma nke ọkụ na-enwu. A na-eji ezigbo atụmu forphoin na-enwu gbaa, nke na-eme ka ha rụọ ọrụ dị mkpa na mmepe nke teknụzụ ọkụ dị elu.
- Nnyocha na mmepe: A na-eji brisedmium bridemide n'ọtụtụ ngwa nyocha, karịsịa n'ọhịa nke ihe mmụta sayensị na kemikal siri ike. Ngwongwo pụrụ iche ya na-eme ya isiokwu dị oke ọkụ maka mmepe nke ihe ọhụụ, gụnyere caramik dị elu na ogige a luminescer. Ndị na-eme nchọpụta na-enyocha ikike nke ifuru na - eme ihe nkiri, na - atụnye ọganihu na teknụzụ na ihe sayensị.
- Ihe ndọta: Praseodmium bride enwetala nlebara anya na mmepe nke ndọta n'ihi ndọta magneties ya siri ike. Enwere ike iji ya mepụta magnetic alletics, nke dị mkpa n'ọtụtụ ngwa, gụnyere ngwaọrụ nchekwa data, morrs eletrik, na ndọta ndọta. Ihe mgbakwunye nke proseoodmium na-eme ka ihe ndị dị ndọta nke ihe ndị a.
- Laser Teknụzụ: A na-eji bromide bromide mee ihe na-amị ahịhịa na-agbasa mmiri, karịsịa maka sistemụ laser siri ike. A maara laseidmium maka arụmọrụ ha na ikike Emit na-efegharị na ebili mmiri, na-eme ka ha bara uru maka usoro ọgwụgwọ, ịkpụ na-egbutu, na nyocha sayensị. Njirimara pụrụ iche nke proseoodmium na-eme ka ọ dị larịị nke ọma.
Anyị bụ ndị nrụpụta, ụlọ ọrụ anyị dị na Shandong, mana anyị nwekwara ike inye otu ọrụ nkwụsị maka ọrụ!
T / T (TETEX Nyefee), Western Union, Moneygram, BTC (Bitcoin), wdg.
≤25kg: N'ime ụbọchị ọrụ atọ mgbe akwụ ụgwọ natara. > 25KG: Otu izu
Ọ dị, anyị nwere ike iwepụta obere nlele n'efu maka ebumnuche nyocha!
1kg kwa akpa fpr samples, 25kg ma ọ bụ 50kg kwa drum, ma ọ bụ dịka ịchọrọ.
Chekwaa akpa ahụ na-emechi emechi na nkụ, dị jụụ na nke ọma.
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