The attention for aluminum pro…

Aluminum is silver white light metal. It is malleable. Aluminum product is often formed into a rod shape, a sheet shape, a foil shape, a powder shape, a ribbon shape, and a filament shape. An oxide…

The nature and use of aluminum

Aluminum is a silvery white flaky powder. The relative density is 2.55. Melting point 685 ’ C. The boiling point of 2065 ° C, insoluble in water and organic solvents, soluble in dilute hydrochloric…

The importance of molybdenum f…

Molybdenum is easily absorbed in the diet. However, sulfate (SO) affects the absorption of molybdenum by forming molybdenum sulfate with molybdenum. At the same time, sulfate can also inhibit the…

What is Molybdenum

  Molybdenum is a necessary trace element for the human body, animals and plants. It is silvery white metal, hard and tough. Various tissues of the human body contain molybdenum, and the total amount…

Use of zinc oxide

Zinc oxide is an essential additive in the rubber and tire industry. It is also used as a vulcanization activator and reinforcing agent for natural rubber, synthetic rubber and latex, and as a…

Method for preparing zinc oxid…

I, Direct method: 1. It is obtained by calcining zinc carbonate. ZnCO3=ZnO+CO2↑ 2. It is obtained by calcining and decomposing zinc hydroxide. 3. It is smelted into zinc by crude zinc oxide and then…

Chemical properties of Cobalt

The valence of cobalt is divalent and trivalent. It does not interact with water at normal temperature and is stable in humid air. When heated to 300 ° C or higher in air, it oxidizes to form CoO, and…

The Way to prepare Zn(ClO4)2?

Zn(ClO4)2: CAS NO.: 10025-64-6;  Molecular formula: Zn(ClO4)2·6H2O; Molecular weight: 372.38. The Way to prepare Zn(ClO4)2: Raw material: zinc oxide + perchloric acid Preparation: Weigh a certain…

Preparation of cobalt oxide

Cobaltous oxide, chemical formula CoO. It is a black-gray hexagonal powder. The relative density is 6.45. Soluble in acid, insoluble in water, alcohol, ammonia. It is easily reduced to metallic cobalt…

Application of Copper oxide

1. Determination of carbon in organic gas. Organic reaction catalyst. Manufacture of rayon and other copper compounds. Optical glass illuminant. Used as coloring material for artificial gemstones,…

Application of nano zinc oxide

Nano-ZnO (ZnO) with a particle size between 1-100 nm is a high-end, high-performance fine inorganic product that exhibits many special properties such as non-migration, fluorescence, piezoelectricity…

Application of zinc oxide

1.Zinc oxide mainly used as reinforcing agent and active agent in rubber or cable industry, also as coloring agent and filler for white glue, used as vulcanizing agent in neoprene rubber, etc. 2.…