Calcium tungstate -tungsten doped
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| Post Date: | Jun 15,2024 |
| Expiry Date: | Dec 12,2024 |
| Detailed Description: |
Cas No. :7790-75-2
Code No.: JUP-1110
Synonyms: Calcium tungstate -tungsten doped Formula: CaWO4: [W] CAS No.: 7790-75-2 Purpose: Looking like white powder. The material is emitted blue light excitated by UV ray at 253.7nm. It is the material used as luminophore. Technology Index: 1.No visible mechanical impurity is allowed inside the powder 2.No remains through screen 80 interval/cm 3.Density: ≤6.0g/cm3 4.Median particle diameter:D50≤10μm 5.Relative luminosity: ≥100% of the standard sample 6.Main peak wavelength of the emitting spectrum:417nm 7.Color coordinate: x=0.170±0.01, y=0.130±0.01 |
| CAS Registry Number: | 7790-75-2 |
| Synonyms: | ;Calciumtungstatewhitepowder;calcium wolframate, not of a kind used as a luminophore;calcium wolframate, of a kind used as a luminophore;Calciumtetrahydrogendiphosphatemonhydrate;Calcium orthotungstate;Calcium wolframate;calcium dioxido(dioxo)tungsten; |
| Molecular Formula: | CaO4W |
| Molecular Weight: | 287.9156 |
| Molecular Structure: | 
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| Company: | Shenyang Joinunion Chemical Technology Co.,Ltd. [ China ] |
| Contact: | Fu Xu |
| Tel: | 0086-24-25439090 |
| Fax: | 0086-24-25439091 |
| Email: | sales@itgcchem.com |
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