99,5%-99,95%13478-49-4 Erbium(III) sulfat oktahidrat
Pambuka Brief
Erbium(III) sulfat oktahidrat
Rumus molekul: Er2(SO4)3·8H2O
Bobot molekul: 766,60
CAS NO.:13478-49-4
Sifat penampilan: kristal jambon, larut ing banyu, deliquescent, disegel lan disimpen.
Panggunaan: Digunakake ing intermediet senyawa erbium, pigmen kaca, reagen kimia lan industri liyane.
Kemasan: Kemasan vakum 1, 2, 5 kg/potongan, kemasan drum kardus 25, 50 kg/potongan, kemasan tas anyaman 25, 50, 500, 1000 kg/potongan.
Indeks:
Er2(SO4)3·8H2O 2.5N | Er2(SO4)3·8H2O 3.0N | Er2(SO4)3·8H2O 3.5N | |
TREO | 44.00 | 44.00 | 44.00 |
Er2O3/TREO | 99.50 | 99.90 | 99.95 |
Fe2O3 | 0.002 | 0.001 | 0.0005 |
SiO2 | 0.005 | 0.002 | 0.001 |
CaO | 0.010 | 0.005 | 0.001 |
Cl- | 0.010 | 0.005 | 0.002 |
Na2O | 0.005 | 0.002 | 0.001 |
PbO | 0.002 | 0.001 | 0.001 |
Tes disolusi banyu | Cetha | Cetha | Cetha |
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