| Other: |
Molecular weight：125.61
Property ：Colorless cubic crystalline powder.The density of 4.24 g/cm3.Melting point is 1473 ℃.The boiling point of 2489 ℃.Soluble in hot hydrochloric acid, slightly soluble in water, insoluble in hydrofluoric acid, alcohol.
Application ：Single crystal for optical glass and laser, raw material for pharmaceutical industry and chemical industry
Pack:It is packed in 25kg plastic woven bag or composite kraft paper bag, carton or cardboard bucket.
| ITEM |
YingKe Standard |
| Co ppm |
≤1 |
| Cr ppm |
≤1 |
| Cu ppm |
≤2.0 |
| Fe ppm |
≤5 |
| Mn ppm |
≤1 |
| Ni ppm |
≤1 |
| Calcination of weightlessness |
≤1 |
|
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