【Know Tungsten】Strontium Tungstate
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- Category: Tungsten Video
- Published on Wednesday, 09 October 2019 21:52
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Strontium tungstate is tetragonal crystal system, solubility in water under 15℃ is 0.14g/100mL H2O, decomposed in acid, insoluble in alcohol and other organic agent.
【Know Tungsten】Cerium Tungstate
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- Published on Wednesday, 09 October 2019 21:48
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Cerium tungstate under normal stable temperature and pressure, relative density is 6.77, melting point is 1089 ℃, has ferromagnetic under 30K.
【Know Tungsten】Barium Tungstate
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- Published on Monday, 09 September 2019 23:10
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Barium tungstate is white powder, slightly dissolve in water, dissolve in oxalate water solution, decompose in acid and is stable in the air.
【Know Tungsten】Tungstate Industrial Type
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- Published on Monday, 09 September 2019 23:00
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Tungstate industrial type includes the following traditional products: ammonium paratungstate, tungstate.
【Know Tungsten】Lithium Tungstate
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- Published on Saturday, 10 August 2019 23:13
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Lithium tungstate is colorless triangle crystal and has BeSiO3 stone lattice.
【Know Tungsten】Cadmium Tungstate
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- Published on Saturday, 10 August 2019 23:08
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Cadmium tungstate is a white or yellow fluorescent crystals, with wolframite structure, dissolving in ammonium hydroxide and alkali cyanide solution, almost insoluble in water or dilute acid.
【Know Tungsten】Tungstate Inhibition Performance
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- Published on Saturday, 10 August 2019 23:01
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Tungstate have a protective effect to many metals and their alloys, and tungstate inhibition performance plays a role in medium.
【Know Tungsten】Medical Sodium Tungstate
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- Published on Sunday, 07 July 2019 20:55
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Medical sodium tungstate is transparent crystalline or white crystalline powder, it has antidiabetic function, has little toxic, high availability in biology.
【Know Tungsten】Ammonium Paratungstate Produced by Evaporation Crystallization Method
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- Published on Sunday, 07 July 2019 20:51
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Evaporation crystallization is the main method for producing ammonium paratungstate, enamel reactor and continuous crystallizer are usually used as reacting equipment.
【Know Tungsten】Sodium Polytungstate
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- Published on Sunday, 07 July 2019 20:45
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Sodium polytungstate is also called sodium metatungstate, it has the advantages of high density, ordorless, easy to synthesis and can be recycled, it is largely applied in density separation in geology and soil science.