pākawa scandium

Whakaahuatanga Poto:

Hua:Scandium nitrate
tātai rāpoi: Sc (NO3) 3 · 6H2O
Te taumaha ngota: 338.96
CAS NO.:13465-60-6
Te ahua: He kiriata paraka ma, he paraka kore ranei,


Taipitopito Hua

Tohu Hua

Nga korero poto mo te Scandium nitrate

Hua:Scandium nitrate
tātai rāpoi:Sc (NO3) 3 · 6H2O
Te taumaha ngota: 338.96
CAS NO.:13465-60-6
Te ahua: He kiriata paraka ma, he karakore ranei te ahua, he ngawari ki te wairewa i roto i te wai me te waihano, he mea kakara, rongoa ki roto i te ipu kati.

Taupānga

Ko te Scandium nitrate e whakamahia nuitia ana i roto i nga paninga whatu, catalysts, ceramics hiko me te laser industry.Scandium nitrate kei te whakamahia i roto i te hanga o te scandium pūhui takawaenga, reagents matū, me etahi atu ahumahi.

Whakatakotoranga

Ingoa Hua Pākawa Scandium
Kōeke 99.9999% 99.999% 99.99% 99.9%
TE KAUPAPA MAU        
Sc2O3 /TREO (% min.) 99.9999 99.999 99.99 99.9
TREO (% min.) 21 21 21 21
Nga poke o te whenua onge ppm max. ppm max. ppm max. % mōrahi.
Tb4O7/TREO
Dy2O3/TREO
Ho2O3/TREO
Er2O3/TREO
Tm2O3/TREO
Yb2O3/TREO
Y2O3/TREO
0.1
0.2
0.2
0.5
0.5
0.3
0.2
1
1
1
5
5
3
2
5
5
10
25
25
50
10
0.001
0.001
0.001
0.001
0.01
0.05
0.001
Nga poke o te whenua kore-rare ppm max. ppm max. ppm max. % mōrahi.
Fe2O3
SiO2
CaO
NiO
ZnO
PbO
1
10
10
1
1
1
5
20
50
2
3
2
8
50
100
5
10
5
0.002
0.01
0.02
0.001
0.001
0.001

Tuhipoka:Ka taea te whakaputa hua me te kapi kia rite ki nga whakaritenga a te kaiwhakamahi.

Tapeke:Ko te kohinga korehau o te 1, 2, me te 5 kirokaramu mo ia pihi, kaata pahupahu kete o te 25, 50 kirokaramu mo ia pihi, ko te kete raranga putea 25, 50, 500, me te 1000 kirokaramu mo ia pihi.

Scandium pākawa;Scandium pākawa utu;scandium pākawa hydrate;Scandium(III) pākawa

Tiwhikete:

5

He aha ta maatau e whakarato:

34


  • Tōmua:
  • Panuku:

  • Hua e Pa ana