CAS:7440-09-7
Molecular Formula:K
Alias
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Potassium Powder; Anhydrous Potassium; Anti-Potassium; Potassium; K; Potassium, Metal; Kalium; Potesium; Pottasium
Brief Introduction
Potassium, element symbol K, atomic number 19, is located in group IA of the fourth cycle of the periodic table of elements and belongs to alkali metal elements. Simple substance is a silvery white soft metal, waxy, which can be cut with a knife. It has low melting and boiling point, low density than water, and extremely active chemical properties (more active than sodium). Potassium does not exist as a simple substance in nature. Potassium is widely distributed on land and sea in the form of salt. It is also one of the important components of human muscle tissue and nerve tissue.
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Rhenium atom; Renio; Rhenium Pellets; Rhenium Powder; Re; Rhenium wire
Brief Introduction
Rhenium atom is a manganese group element atom.
CAS:7440-21-3
Molecular Formula:Si
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Porous Silicon; Silicon Powder; Silicon; Silicium; Si;; Silicon;; Silicone;; Silicon Metal;; Silicon,Powder; Siliconpowder,Amorphous; Silicon Wafer
Brief Introduction
It is used for making transistors, rectifiers and solar cells. It is also used for making high silicon cast iron, silicon steel, various silicone compounds, etc
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Silver atom; Ag; Colloidal Silver; Argentum; Silver, Colloidal; Silver Metal; ...
Brief Introduction
Among the industrial alloys of silver, silver based brazing alloys are a wide range of applications and are widely used in the welding of various steels, stainless steels, non-ferrous metals, etc; Silver based solder with special ingredients can also be used for welding tungsten, carbide, diamond, ceramics, carbon and glass.
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Thallium,Rod; Tallium; Tl; Thallium rod, 12.7mm (0.5in) dia; Pure Thallium, Thallium Ingot, Thallium Powder; Thallium, Isotope of mass 204
Brief Introduction
Pure thallium is a bluish-white metal that is found in trace amounts in the earth's crust. In the past, thallium was obtained as a by-product from smelting other metals; however, it has not been produced in the United States since 1984. Currently, all the thallium is obtained from imports and from thallium reserves.. In its pure form, thallium is odorless and tasteless. It can also be found combined with other substances such as bromine, chlorine, fluorine, and iodine. When it's combined, it appears colorless-to-white or yellow.. Thallium is used mostly in manufacturing electronic devices, switches, and closures, primarily for the semiconductor industry. It also has limited use in the manufacture of special glass and for certain medical procedures.
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