Calcium Tungstate

Listing ID #1984817

Get Latest Price

Supply Type Manufacturer, Exporter, Supplier
Preferred Buyer Location All over the world

Calcium Tungstate CaWO4, a fluorescent material formerly used for radiologic imaging. It was used in intensifying screens to amplify the image, thereby reducing the radiation exposure to the patient.....

View More Details

Send Enquiry

Product Details

Calcium Tungstate CaWO₄, a fluorescent material formerly used for radiologic imaging. It was used in intensifying screens to amplify the image, thereby reducing the radiation exposure to the patient. We have introduced ourselves as one of the most demanded manufacturers of best graded Calcium Tungstate (CaWO₄), which is popular among our clients for their silent features.

Properties : It is used in transfer film in x-ray devices or as a contrast agent.Awhite crystalline salt CaWO₄ found in nature as scheelite and used chiefly in screens for radiography, in luminous paint, and in fluorescent lamps.The crystals are characterised by using EDAX, X-ray diffraction, electrical conduction, micromechanical tests and chemical etching. The assessment of various characteristics of the grown crystals is likely to show enormous usefulness of the flux grown crystals.

This salt is soluble in water and is a moderately strong oxidizing agent, but finds no common use in the chemistry laboratory. Like the molybdate, the deep-coloured complex tungstate (VI,V) is formed on reducing the compound with a very mild reducing agent, such as complex organic compounds.

Details :

Physical State : Powder
Melting point: 1620^oC
CAS No.: 7790-75-2

Chemical Composition

Chemistry	Composition
W	55-75% min
CaO	22-30% max
sio2	0.9-1.1% max
P	0.05% max
S	0.03% max
Al2O3	0.5-1% max
Fe2O3	0.5-1% max

Company Details

We are Manufacturing company based at Raipur (C.G.).We endeavor to manufacture high quality products that are delivered within the stipulated time to our clients. Quality raw material, right type of equipment and quality control measures culminate into quality products. We have spread our wings nationally and internationally and have made sincere efforts to offer products of international standards. We are an eminent manufacturer; we offer a wide range of Ferro Alloys & semi precious metals which are demanded widely by our clients from diverse industries. Our area of products can be broadly categorized as Ferro Alloys & semi precious metals. All these Ferro alloys, semi precious metals and compounds are used for production of steels and alloys by high end raw materials. Fore seeing the rapid rise in the consumption of Steel globally, Arth Metallurgicals Pvt ltd. was formed to foray into production of Ferro Alloys & semi precious metals, which is a major raw material input for the Steel industry. The products range Includes highest quality. We are professional in the area of Ferro alloys & semi precious metals serving the market worldwide. Product List 1. Cobalt Molybdate 2. Copper Nickel 3. Calcium Molybdate 4. Casting Powder 5. Ferro Vanadium 6. Ferro molybdenum 7. Ferro Nickel 8. Ferro Nickel Molybdenum 9. Ferro Cobalt 10. Ferro Tungsten 11. Ferro Niobium 12. Lead Metal 13. Metal Oxide 14. Molybdenum Tungsten 15. Nickel Oxide 16. Synthetic Slag 17. Vanadium Pent oxide 18. Zinc Oxide.