"bismuth metal"
- 13 Items Found-
Bismuth Bi Rare Metals CAS 7440-69-9 For Low Melting Point Alloys
Bismuth Metal Bi CAS 7440-69-9 For Low Melting Point Alloys Name: Bismuth Metal, Bismuth powder Molecular formula: Bi CAS: 7440-69-9 Molecular weight: 208.98 Description: Bismuth is silvery white or reddish metal, with metallic luster, brittle hard, rhombic crystal system coarse grain crystal. Soluble in hot sulfuric acid, nitric acid, aqua regia, slowly soluble in hot hydrochloric acid, insoluble in water. It is stable at room temperature and burns in a light blue flame when
-
Silver Gray Hafnium Metal Hf CAS 7440-58-6 For Nuclear Reactor Control Rod
Hafnium Metal Hf CAS 7440-58-6 For Control Rod Of Nuclear Reactor Name: Hafnium metal, Hafnium wire Molecular formula: Hf CAS: 7440-58-6 Molecular weight: 178.49 Description: Hafnium is a silvery gray transition metal with luster. It does not react with dilute hydrochloric acid, dilute sulfuric acid and strong alkali solution, but it is soluble in hydrofluoric acid and aqua regia. Hafnium has more abundances in the earth's crust than bismuth, cadmium and mercury, and is
-
Soft Niobium Metal Nb CAS 7440-03-1 For Superconducting Alloy Additives
Niobium Metal Nb CAS 7440-03-1 For Superconducting Alloy Additives Name: Niobium Metal, Niobium bars Molecular formula: Nb CAS: 7440-03-1 Molecular weight: 92.91 Description: Niobium is a soft gray silver metal similar to freshly cut steel. Because of niobium oxide thin coating, it will not change color at room temperature or oxidize in air, but it is easy to oxidize at high temperature (higher than 200C), especially by oxygen and halogen. Niobium is the 33rd most abundant
-
High Purity Rare Metals , Gallium Metal Ga CAS 7440-55-3 For Semiconductor Material
High Purity Gallium Metal Ga CAS 7440-55-3 For Semiconductor Material Name: Gallium metal, Gallium Molecular formula: Ga CAS: 7440-55-3 Molecular weight: 69.72 Description: Gallium is a gray blue or silver white metal. Its melting point is very low, but its boiling point is very high. Pure liquid gallium has a significant tendency of supercooling, which is easy to oxidize in air and form oxide film. Gallium is a by-product in the process of aluminum and zinc smelting, but the
-
Strong Plasticity Indium Metal In CAS 7440-74-6 For LCD And Flat Screen ITO Target
High Purity Indium Metal In CAS 7440-74-6 For ITO Target Of LCD And Flat Screen Name: Indium metal, Indium foil Molecular formula: In CAS: 7440-74-6 Molecular weight: 114.82 Description: Indium is silvery white and slightly bluish metal. It is very soft and can be scored with nails. Indium has strong plasticity, ductility and can be pressed into pieces. 90% of the world's indium production comes from by-products of lead-zinc smelters. The recovery of indium is mainly from the
-
Tungsten Rare Metals CAS 7440-33-7 For Special Steel And Tungsten Carbide
Tungsten Metal W CAS 7440-33-7 For Special Steel And Tungsten Carbide Name: Tungsten Metal, Tungsten powder Molecular formula: W CAS: 7440-33-7 Molecular weight: 183.84 Description: Tungsten is a silvery white metal, which looks like steel. Tungsten has high melting point, low vapor pressure and low evaporation rate. The chemical properties of tungsten are very stable. It does not react with air and water at normal temperature. When it is not heated, hydrochloric acid,
-
Atomic Energy Industry Rare Metals , Zirconium Metal Zr CAS 7440-67-7
Zirconium Metal Zr CAS 7440-67-7 For Materials Of The Atomic Energy Industry Name: Zirconium metal, Zirconium wire Molecular formula: Zr CAS: 7440-67-7 Molecular weight: 91.22 Description: Zirconium is a silver gray metal. The surface of zirconium is easy to form a layer of oxide film with luster, so its appearance is similar to that of steel. It is corrosion resistant, but soluble in hydrofluoric acid and aqua regia. At high temperature, it can react with non-metallic
-
Tantalum Metal Ta CAS 7440-25-7 For Tantalum Capacitor And Tantalum Crucible
Tantalum Metal Ta CAS 7440-25-7 For Tantalum Capacitor And Tantalum Crucible Name: Tantalum Metal, Tantalum powder Molecular formula: Ta CAS: 7440-25-7 Molecular weight: 180.95 Description: Tantalum mainly exists in tantalite and coexists with niobium. The hardness of tantalum is moderate and it is malleable. It can be drawn into thin foil of filament type. Its coefficient of thermal expansion is very small. Tantalum has excellent chemical properties and high corrosion
-
Video
High Purity Germanium Oxide GeO2 CAS 1310-53-8 For Bismuth Germanate Crystals
High Purity Germanium Oxide GeO2 CAS 1310-53-8 For Bismuth Germanate Crystals Name: Germanium oxide, Germanium(IV) oxide Molecular formula: GeO2 CAS: 1310-53-8 Molecular weight: 104.64 Description: Germanium dioxide is a white powder, hexagonal, tetragonal or amorphous solid, insoluble in water and hydrochloric acid, and soluble in alkali solution to form germanate. Germanium dioxide is the dioxide of germanium with the same electronic formula as carbon dioxide. There are two
-
High Purity Tellurium Metal Te CAS 13494-80-9 For Semiconductor Material
High purity Tellurium Metal Te CAS 13494-80-9 For Semiconductor Material Name: Tellurium Metal, Tellurium powder Molecular formula: Te CAS: 13494-80-9 Molecular weight: 127.6 Description: Tellurium is a silvery white crystal of orthorhombic system. Soluble in sulfuric acid, nitric acid, aqua regia, potassium cyanide, potassium hydroxide; insoluble in cold water and hot water, carbon disulfide. Tellurium burns in the air with a blue flame to form tellurium dioxide; it can
-
High Purity Niobium Oxide Nb2O5 CAS 1313-96-8 For Niobate Crystal
High Purity Niobium Oxide Nb2O5 CAS 1313-96-8 For Niobate Crystal Name: Niobium pentoxide, Niobium(V) oxide Molecular formula: Nb2O5 CAS: 1313-96-8 Molecular weight: 265.81 Description: Niobium oxide is white powder, insoluble in water, insoluble in other acids except sulfuric acid and hydrofluoric acid, and soluble in carbonate and hydroxide of molten potassium bisulfate or alkali metal. The preparation process is to dissolve niobium material or crude niobium pentoxide into
-
White Zirconium Oxide ZrO2 CAS 1314-23-4 For Structural Ceramics And Functional Ceramics
Zirconium Oxide ZrO2 CAS 1314-23-4 For Structural Ceramics And Functional Ceramics Name: Zirconium oxide Molecular formula: ZrO2 CAS: 1314-23-4 Molecular weight: 123.22 Description: Zirconium oxide is a white heavy amorphous powder, odorless and tasteless. In the mixture of 2 parts sulfuric acid and 1 part water, slightly soluble in hydrochloric acid and nitric acid, slowly soluble in hydrofluoric acid, almost insoluble in water. It is monoclinic at low temperature,
