Okwu mmalite na ngwa nke nano neodymium oxide

Obere ụwa oxide nano neodymium oxide

Ozi ngwaahịa

Ngwaahịa: neodymium oxide30-50nm

Mgbakọta ọdịnaya ụwa dị ụkọ:≥ 99%

Ịdị ọcha:99% ruo 99.9999%

Ọdịdịobere acha anụnụ anụnụ

Nnukwu njupụta(g/cm3) 1.02

Ihicha arọ ọnwụ120 ℃ x 2h (%) 0.66

Ọkụ arọ ọnwụ850 ℃ x 2 awa (%) 4.54

PH uru(10%) 6.88

Mpaghara elu akọwapụtara(SSA, m2/g) 27

Njirimara ngwaahịa:

Nano neodymium oxidengwaahịa nwere elu ịdị ọcha, obere urughuru size, edo nkesa, nnukwu kpọmkwem elu ebe, elu elu ọrụ, ala rụrụ njupụta, na-adịkarị mfe ka mmiri. Ha na-esighi ike na mmiri na soluble na acid.

Ebe na-agbaze bụ ihe dịka 2272 ℃, na ikpo ọkụ na ikuku nwere ike ịmepụta nnukwu valence oxides nke neodymium.

Oke soluble na mmiri, solubility ya bụ 0.00019g/100mL mmiri (20 ℃) ​​na 0.003g/100mL mmiri (75 ℃).

Oghere ngwa:

A na-ejikarị Neodymium oxide eme ihe dị ka onye na-agba agba maka iko na ceramik, yana akụrụngwa maka imepụta neodymium dara na nnukwu neodymium iron boron siri ike. Ịgbakwunye 1.5% ~ 2.5% nano neodymium oxide na magnesium ma ọ bụ aluminum alloys nwere ike imeziwanye arụmọrụ okpomọkụ dị elu, ikuku ikuku, na nguzogide corrosion nke alloy, ma jiri ya mee ihe dị ka ihe ikuku ikuku.

Nanometer yttrium aluminom garnet dopped naneodymium oxidena-emepụta obere ebili mmiri laser dị mkpụmkpụ, nke a na-ejikarị eme ihe na ụlọ ọrụ maka ịgbado ọkụ na ịcha ihe ndị dị mkpa na ọkpụrụkpụ nke na-erughị 10mm.

N'ọrụ ahụike, a na-eji nano yttrium aluminum garnet lasers dopped with neodymium oxide kama ịwa ahụ iji wepụ ịwa ahụ ma ọ bụ kpochapụ ọnya.

N'ihi ọrụ nnabata ya dị mma maka ultraviolet na ụzarị infrared, a na-eji ya na-emepụta ngwa ngwa.

Ejiri ya dị ka agba agba na ihe ndọta maka shells iko TV na iko, yana akụrụngwa maka imepụta neodymium ọla na nnukwu neodymium iron boron siri ike.

Ọ bụ akụrụngwa maka imepụtametal neodymium,Alloys neodymium dị iche iche, na alloys magnet na-adịgide adịgide.

Okwu mmeghe:

Ndị ahịa nkwakọ ngwaahịa nnwale akọwapụtara kpọmkwem (<1kg/bag/bottle) Nkwakọ ngwaahịa (1kg/bag)

Nkwakọ ngwaahịa mgbe niile (5kg / akpa)

N'ime: akpa transperent n'èzí: Aluminom foil vacuum bag / igbe kaadiboodu / ịwụ akwụkwọ / bọket ígwè

Akpachara anya nchekwa:

Mgbe ha nwetasịrị ngwongwo ndị ahụ, a ga-emechi ha ma chekwaa ya na ebe akọrọ na nke dị jụụ, ma ghara ikpughe na ikuku ruo ogologo oge iji gbochie mmiri ka ọ ghara ịkpata nchịkọta, na-emetụta ọrụ mgbasa ozi na ịdị irè ojiji.