-
Cerium, otu n'ime ọla ndị na-adịghị ahụkebe nke nwere oke okike kachasị elu
Cerium bụ ọla na-acha ntụ ntụ ma dị ndụ nke nwere njupụta nke 6.9g/cm3 (cubic crystal), 6.7g/cm3 (kristal hexagonal), ebe agbaze nke 795 ℃, ebe esi 3443 ℃, na ductility. Ọ bụ igwe lanthanide kacha dị n'okike. Iberibe cerium gbatọrọ agbagọ na-agbakarị ọkụ. Cerium na-adị mfe oxidized na roo...GỤKWUO -
Ọgwụ na-egbu egbu nke barium na ogige ya
Barium na ogige ya Aha ọgwụ na Chinese: Barium English aha: Barium, Ba Usoro nsi: Barium bụ a nro, ọlaọcha ọcha luster alkaline ụwa metal nke dị na ọdịdị n'ụdị nsi barite (BaCO3) na barite (BaSO4). A na-ejikarị ogige Barium eme ihe na seramiki, ụlọ ọrụ iko, st ...GỤKWUO -
Gịnị bụ n'elu 37 ọla na 90% nke ndị mmadụ na-amaghị banyere?
1. The purest metal Germanium: Germanium dị ọcha site na mpaghara na-agbaze teknụzụ, na ịdị ọcha nke "13 nines" (99.99999999999%) 2. Aluminom ọla a na-ahụkarị: N'ụba ya na-akpata ihe dịka 8% nke eriri ụwa, na ogige aluminom dị n'ebe nile n'ụwa. Ala nkịtị kwa...GỤKWUO -
Kedu ihe ị maara maka ọla kọpa phosphorus?
Phosphorus ọla kọpa (phosphor bronze) (tin bronze) (tin phosphor bronze) na-emi esịnede nke ọla na kwukwara degassing gị n'ụlọnga phosphorus P ọdịnaya nke 0.03-0.35%, tin ọdịnaya nke 5-8%, na ndị ọzọ Chọpụta ọcha ndị dị otú ahụ dị ka ígwè Fe, zinc Zn, wdg O nwere ezi ductility na ike ọgwụgwụ na-eguzogide, na ike ji mee ihe.GỤKWUO -
Kedu ihe ị maara maka tantalum?
Tantalum bụ metal refractory nke atọ na-esote tungsten na rhenium. Tantalum nwere usoro ihe mara mma dị ka ebe mgbaze dị elu, nrụgide ikuku dị ala, arụ ọrụ oyi dị mma, nkwụsi ike kemịkalụ dị elu, nguzogide siri ike na corrosion metal mmiri mmiri, yana nnukwu dielectric na-adịgide adịgide nke su ...GỤKWUO -
Ọla kọpa phosphorus alloy: ihe mmepụta ihe na arụmọrụ ọkachamara
Ọla kọpa site na ọla kọpa na-eketa ọmarịcha ọkụ eletrik na ọkụ ọkụ nke ọla kọpa, na-eme ka a na-eji ya n'ọtụtụ ebe n'ọhịa eletriki na igwe eletrọnịkị N'etiti ọtụtụ ihe alloy, ọla kọpa phosphorus alloy abụrụla kpakpando na-enwu gbaa n'ọhịa ụlọ ọrụ n'ihi pr ya pụrụ iche.GỤKWUO -
Barium metal
1. Anụ ahụ na kemịkal na-agbanwe agbanwe nke ihe. National Standard Number 43009 CAS No 7440-39-3 Chinese aha Barium metal English aha barium Alias barium Molecular formula Ba Ọdịdị na njiri mara ọla ọlaọcha na-acha ọcha, odo na nitrogen, ntakịrị du...GỤKWUO -
Kedu ihe Yttrium Oxide Y2O3 na-eji?
A na-ejikarị ụwa oxide yttrium oxide Y2O3 eme ihe n'ọtụtụ ụlọ ọrụ dị iche iche n'ihi njirimara ya pụrụ iche. Ịdị ọcha nke ntụ ntụ ọcha a bụ 99.999% (5N), usoro kemịkalụ bụ Y2O3, na nọmba CAS bụ 1314-36-9. Yttrium oxide bụ ihe na-agbanwe agbanwe na nke na-eme ka ọ bụrụ ihe bara uru ...GỤKWUO -
Kedu ihe bụ Aluminum beryllium alloy Albe5 na ngwa ya?
1, The arụmọrụ nke Aluminom beryllium alloy Albe5: Albe5 bụ a onyinye na chemical usoro AlBe5, nke nwere ihe abụọ ọcha: aluminum (AI) na beryllium (Be). Ọ bụ ngwakọta intermetallic nwere ike dị elu, njupụta dị ala, yana ezigbo nguzogide corrosion. N'ihi ọmarịcha anụ ahụ ya ...GỤKWUO -
Kedu ihe hafnium tetrachloride na-eji?
Hafnium tetrachloride, nke a makwaara dị ka hafnium(IV) chloride ma ọ bụ HfCl4, bụ ngwakọta nwere nọmba CAS 13499-05-3. E ji ịdị ọcha dị elu mara ya, na-abụkarị 99.9% ruo 99.99%, yana ọdịnaya zirconium dị ala, ≤0.1%. Agba nke hafnium tetrachloride irighiri ihe na-abụkarị ọcha ma ọ bụ na-acha ọcha, yana njupụta o ...GỤKWUO -
Njirimara na ngwa nke nano erbium oxide ntụ ntụ
Rare earth oxide nano erbium oxide Basic information molecular formula: ErO3 Molecular weight: 382.4 CAS No.: 12061-16-4 Ebe mgbaze: na-adịghị agbaze ngwaahịa atụmatụ 1. Erbium oxide nwere mgbakasị, elu ịdị ọcha, edo urughuru size nkesa, na dị mfe agbasa na-eji. 2. Ọ dị mfe ab...GỤKWUO -
Barium metal 99.9%
akara mara aha Chinese. Barium; Barium metal aha bekee. Usoro ihe omimi nke Barium. Ba Molecular arọ. 137.33 CAS No.: 7440-39-3 RTECS Mba: CQ8370000 UN No.: 1400 (barium na barium metal) Ngwa dị ize ndụ No. 43009 IMDG Iwu Page: 4332 mere mgbanwe ọdịdị ...GỤKWUO