99.9% -99.999% Lanthanum Sulfate Octahydrate cas 57804-25-8
Ifihan kukuru:
Lanthanum imi-ọjọ Octahydrate
Ilana molikula: La2 (SO4) 3 · 8H2O
Molikula àdánù: 709.80
CAS RARA. :57804-25-8
Awọn ami ifarahan: awọn kirisita ti ko ni awọ, tiotuka ninu omi, deliquescent, edidi ati ti o fipamọ.
Nlo: Lo ninu awọn agbedemeji agbo-ara lanthanum, awọn reagents kemikali ati awọn ile-iṣẹ miiran.
Iṣakojọpọ: Iṣakojọpọ igbale 1, 2, 5 kg / nkan, iṣakojọpọ ilu paali 25, 50 kg / nkan, apoti hun 25, 50, 500, 1000 kg / nkan.
Atọka(%):
|
| La2 (SO4) 3·8H2O 3.0N | La2 (SO4) 3·8H2O 4.0N | La2 (SO4) 3·8H2O 5.0N | |
| TREO |
| 44.00 | 44.00 | 44.00 |
| La2O3/TREO |
| 99.90 | 99.99 | 99.999 |
| 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 |
| Nà2O |
| 0.005 | 0.002 | 0.001 |
| PbO |
| 0.002 | 0.001 | 0.001 |
| Idanwo itu omi |
| Ko o | Ko o | Ko o |
Iwe-ẹri:
Ohun ti a le pese:
