Tungsten Oxide

Product
Analytical Reagent Sodium Tungstate 274

Analytical reagent sodium tungstate is referred to as sodium tungstate that meets the purity standards, which ensures the scientific precision and reliability of chemical analysis, chemical reaction or physical testing. Coprecipitation Separation of Trace Impurities in Sodium Tungstate and Determination…

Product
Sodium Tungstate Crystal 273

Sodium tungstate crystal may be prepared by the crystallization of sodium tungstate solution. Removal of Arsenic and Silicon from Sodium Tungstate Solution by Crystallization The removal of arsenic and silicon from impure Na2WO4 solution was investigated by crystallization using the…

Product
Sodium Polytungstate 374

Sodium polytungstate has been found to be used as heavy-liquid to separate and concentrate materials by density with the deepening of research. For example, it can be used to separate the worn carbon composites in brake pads. Sodium polytungstate is…

Product
Sodium Tungstate Solution 247

Sodium tungstate solution containing high impurities should be purified. Purification of Sodium Tungstate Solution with High Impurities Sodium tungstate solution out of sodium phosphate decomposition of scheelite contains high impurities. To solve this problem, the purifying effects of fluoride (F),…

Product
Reagent Grade Sodium Tungstate 187

Reagent grade sodium tungstate, RG sodium tungstate for short, may be applied for precision analysis and scientific research. Reagent-grade chemical substances are labeled red. There are a variety of chemical reagents, so that it is difficult to prepare them into…

Product
Orthorhombic Tungsten Trioxide Nanoflake 339

Orthorhombic tungsten trioxide nanoflake may be prepared by hydrothermal method. And the influencing factors on the photocatalytic reaction were studied using photocatalytic degradation of methylene blue by the synthesized WO3 as model. And the photocatalytic properties of orthorhombic WO3 nanoflake…

Product
Monoclinic Tungsten Trioxide Nanoflake 287

Monoclinic tungsten trioxide nanoflake may be prepared by chemical precipitation method. Chemical Precipitation Method to Prepare Monoclinic Tungsten Trioxide Nanoflake The chemical reagents used are all analytical reagents (AR) and not purified before use. 1. Weigh 3.0g Na2WO3 and 0.005g…

Product
Tungsten Trioxide Nanoflake 302

Tungsten trioxide nanoflake has potential application prospects in the treatment of organic dye contaminated water. Why does tungsten trioxide nanoflake have potential application prospects in the treatment of organic dye pollution water? The sewage discharge in China is large, and…

Product
Tungsten Oxide Nanorod 293

Tungsten oxide nanorod may be prepared through a hydrothermal process at 180°C by using sodium sulfate (Na2SO4) as a directing reagent, and may be applied in the photocatalytic degradation of RB under visible light irradiation. Synthesis of Tungsten Trioxide Nanorod…

Product
Hexagonal Tungsten Trioxide Nanowire 277

Hexagonal tungsten trioxide nanowire may be synthesized by hydrothermal method using Na2WO4•2H2O and HCl as raw materials, K2C2O4 and K2SO4 as structure-directing agents respectively. The hydrothermal reaction was conducted at 150°C for 12h. The structure of hexagonal WO3 nanowire obtained…

1 2 3 4 5 27