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| Product Name: | Yttrium Carbonate Hydrate | Molecular Formula: | Y2(CO3)3 NH2O |
|---|---|---|---|
| Color: | White | Form: | Powder Or Crystal |
| CAS: | 38245-39-5 | Melting Point: | No Data |
| Density: | No Data | Solubility: | Soluble In Dilute Acids, Insoluble In Water |
| Sensitivity: | Hygroscopic | Application Area: | Preparation Of Yttrium Fluoride And Other Yttrium Salts |
| Highlight: | lanthanum carbonate hydrate,praseodymium hydroxide |
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High Purity 99.99% Yttrium Carbonate Hydrate Y2(CO3)3 nH2O CAS 38245-39-5
Name: Yttrium carbonate hydrate Molecular formula: Y2(CO3)3·nH2O
CAS: 38245-39-5 Molecular weight: 411.88
Description: Yttrium carbonate can react with most acids to form corresponding salts. It decomposes into Y2O3 when heated at 900 ℃. The yttrium extract is neutralized with ammonia water, added with ammonium bicarbonate to precipitate yttrium carbonate. After filtration, washing, centrifugation and drying, the precipitate is yttrium carbonate.
Specification:
| Name | Y2(CO3)3_4N | Y2(CO3)3_4N | Y2(CO3)3_3N | |
| Molecular formula | Y2(CO3)3 nH2O | Y2(CO3)3 nH2O | Y2(CO3)3 nH2O | |
| CAS | 38245-39-5 | 38245-39-5 | 38245-39-5 | |
| Total rare earth TREO | % | ≥35.0 | ≥35.0 | ≥35.0 |
| Y2O3/TREO | % | ≥99.99 | ≥99.99 | ≥99.9 |
| Rare earth impurities | % | ≤0.01 | ≤0.01 | ≤0.1 |
| Fe2O3 | % | ≤0.0005 | ≤0.005 | ≤0.005 |
| SiO2 | % | ≤0.002 | ≤0.005 | ≤0.01 |
| CaO | % | ≤0.002 | ≤0.005 | ≤0.01 |
| Chloride Cl- | % | ≤0.005 | ≤0.03 | ≤0.05 |
| property | White powder | |||
| Application area | Preparation of yttrium fluoride and other yttrium salts | |||
| package | Conventional packaging, flexible packaging according to customer needs | |||
Packing: 50kg double plastic woven bag packaging, also provided small package: 100g, 500g, 1kg, 5kg and so on.
Uses: It is mainly used for the preparation of yttrium fluoride, yttrium metal and other yttrium compounds, for the electronic industry, ceramic industry, etc.
Contact Person: Miss. Wang wendy
Tel: 86-18915544907
Fax: 86-512-62860309
