Calcium tungstate is a very important chemical materials, which has applications in mainly ways:
1. For production of ammonium paratungstate, tungsten trioxide, tungsten iron, steel, carbide, tungsten materials, tungsten and tungsten alloys and other tungsten products;
2. Used as raw materials of tungsten series chemical products;
3. For fluorescent paint, photography screen pipe, medicine, X-ray photograph and fluorescent lighting;
4. Calcium tungstate is also used for luminous paint, fluorescent lights, neon lights, X-rays screen, medicine, scintillation counter and lasers.