Brief introduction
Product Name: Calcium Tungstate
CAS No.: 7790-75-2
Compound Formula: CaWO4
Molecular Weight: 287.92
Appearance: White to light yellow powder
Purity | 99.5% min |
Particle size | 0.5-3.0 μm |
Loss on drying | 1% max |
Fe2O3 | 0.1% max |
SrO | 0.1% max |
Na2O+K2O | 0.1% max |
Al2O3 | 0.1% max |
SiO2 | 0.1% max |
H2O | 0.5% max |
Calcium tungstate (CaWO4) is an optical material, which can be used as a laser host material for a variety of electronic applications. It has a scheelite structure with luminescence, and thermo-luminescence properties. CaWO4 can be used in the fabrication of a radio-sensitizer for cancer radiotherapy applications.
We are manufacturer, our factory is located in Shandong, but we can also provide one stop purchasing service for you!
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≤25kg: within three working days after payment received. >25kg: one week
Available, we can provide small free samples for quality evaluation purpose!
1kg per bag fpr samples, 25kg or 50kg per drum, or as you required.
Store the container tightly closed in a dry, cool and well-ventilated place.