99% Haukinia cerium pākawa CAS 16774-21-3

Whakaahuatanga Poto:

Ingoa matū:Te haukinia cerium nitrate
Ētahi atu ingoa:Haukinia cerium(IV) pākawa, Ceric haukinia pākawa
Nama CAS:16774-21-3
Pure:99%
Tātai rāpoi:Ce(NH4)2(NO3)6
Taumaha rāpoi:548.22
Āhuatanga matū:Ko te haukinia cerium nitrate (CAN) he karaihe karaka, he karaihe karaka ranei, he wairewa i roto i te wai, engari he wairewa ano i roto i te waipiro, waikawa nitric me etahi atu whakarewa protic, i roto i te acetonitrile he momo whakarewa, he koretake i roto i te dichloromethane, trichloromethane me te tetrachloride waro, deliquency, rokiroki hiri .
Taupānga:Ka whakamahia hei reagent wetewete, he tātari tohu o te hiriwa me te hāora, whakakōkī polymerization olefins.


Taipitopito Hua

Tohu Hua

Whakatakotoranga

 

3.5N

4N

TREO %

30.5

31.5

Te parakore Cerium me nga poke o te whenua onge

CeO2/TREO %

99.95

99.99

La2O3/TREO %

0.03

0.004

Pr6O11/TREO %

0.005

0.002

Nd2O3/TREO %

0.005

0.001

Sm2O3/TREO %

0.005

0.001

Y2O3/TREO %

0.005

0.001

He poke whenua kore onge

Fe %

0.0005

0.0003

Ca %

0.0005

0.0003

CD %

0.0005

0.0003

Co %

0.0005

0.0003

Cu %

0.0005

0.0003

K %

0.0005

0.0003

Na %

0.0005

0.0003

Ko %

0.0005

0.0003

Pb %

0.0005

0.0003

NTU

1.5

0.8

Taupānga

Ka whakamahia hei reagent wetewete, he tātari tohu o te hiriwa me te hāora, whakakōkī polymerization olefins.
I roto i te LCD production timata oro me whakairo te mahi o te pirau.

Te Tarapi me te Rokiroki

1kg/25kg ranei hei tono;
Nga tikanga rokiroki: te pāmahana rūma, maroke, hiri.


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