Praseodymium pellets | Pr kube | CAS 7440-10-0 | Rare duniya abu

Praseodymium pellets | Pr kube | CAS 7440-10-0 | Hotunan da ba kasafai ba na duniya
  • Praseodymium pellets | Pr kube | CAS 7440-10-0 | Rare duniya abu

Takaitaccen Bayani:

Ana amfani da Praseodymium musamman don yin maganadisu masu ƙarfi musamman ma ƙaƙƙarfan gami don injunan jirgin sama.

Za mu iya samar da high tsarki 99.9%.

More details feel free to contact: erica@epomaterial.com


Cikakken Bayani

Tags samfurin

Bayanin Samfura

Takaitaccen gabatarwa
Sunan samfurin: Praseodymium
Formula: Pr
Lambar CAS: 7440-10-0
Nauyin Kwayoyin: 140.91
Yawa: 6.71 g/mL a 25 ° C
Matsayin narkewa: 931 ° C
Siffa: 10 x 10 x 10 mm cube

Ƙayyadaddun bayanai

Abu: Praseodymium
Tsafta: 99.9%
Lambar atomic: 59
Yawan yawa 6.8 g.cm-3 a 20 ° C
Wurin narkewa 931 ° C
Ma'anar bolling 3512 ° C
Girma 1 inch, 10mm, 25.4mm, 50mm, ko Musamman
Aikace-aikace

Gifts, kimiyya, nuni, tarin, ado, ilimi, bincike

Aikace-aikace

Praseodymium ƙarfe ne mai laushi mai laushi, mai launin azurfa-rawaya. Memba ne na rukunin lanthanide na tebirin abubuwa na lokaci-lokaci. Yana amsawa sannu a hankali tare da iskar oxygen: lokacin da aka fallasa shi zuwa iska yana samar da koren oxide wanda ba ya kare shi daga ƙarin iskar oxygen. Ya fi juriya ga lalata a cikin iska sauran karafa da ba kasafai ba, amma har yanzu yana bukatar a adana shi a karkashin mai ko kuma a rufe shi da filastik. Yana amsawa da sauri da ruwa.

Amfaninmu

Rare-ƙasa-scandium-oxide-tare da-darashi-2

Sabis za mu iya bayarwa

1) Ana iya sanya hannu kan kwangilar hukuma

2) Ana iya sanya hannu kan yarjejeniyar sirri

3) Garanti na dawowar kwana bakwai

Mafi mahimmanci: za mu iya samar da ba kawai samfurin ba, amma sabis na mafita na fasaha!

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  • Na gaba:

    • KAYAN DA AKA SAMU