Tantalum pentachloride is an organic and inorganic compound with a molecular weight of 263.824 g/mol.Tantalum pentachloride is a white crystalline powder, soluble in water, alcohol, ether and benzene, insoluble in alkanes and alkaline solutions. Without heating, natural tantalum pentachloride decomposes at temperatures higher than 400°C, and the decomposition products are chlorine gas and tantalum oxide. In addition, Tantalum Chloride Penta can form a tight barrier with HV, LV components and similar parts in electronic transmitters to avoid leakage of electricity, thus improving the safety of electronic transmitters.
Tantalum pentachloride is characterized by: on the one hand, it has good corrosion resistance and can effectively resist the corrosive effect of pyridine, chloroform, ammonia and other media; on the other hand, it has the advantages of good corrosion resistance, high hardness in addition to iron, small size, low resistance coefficient, small weight of the air pressure, etc., so that it is suitable for a wide range of high-purity products production. Tantalum pentachloride can be used in the manufacture of dyestuffs, rubber, phosphorus fertilizers, as well as the manufacture of magnets and other high-purity materials, widely used in the military, aerospace, petroleum, electronics and other fields.
Chinese name: Tantalum pentachloride
English name: Tantalum chloride
CASE NO.:7721-01-9
Molecular Formula:TaCl5
Molecular weight:358.21
Boiling point: 242°Cs
Melting point:221-235°C
Appearance: white crystal or powder.
Solubility: Soluble in anhydrous alcohol, sulfuric acid and potassium hydroxide.
Properties: chemically unstable, hydrolyzed in water or in air, escapes hydrogen chloride gas and produces precipitate of tantalum pentoxide hydrate.
Purity:99.95%,99.99%
Packing: 1kg/bottle, or according to customer’s requirement 10kg/drum, annual output 30t
Advantages of our products.High purity 99.95% or more, white powder, good solubility, titanium anode, coating, etc., spot direct delivery, support sample; provide the dissolution of the powder technology, pure white powder, easy to dissolve, high purity, products are exported to Korea, Germany, the United States.
Uses: ferroelectric thin films, organic reactive chlorinating agents, tantalum oxide coatings, preparation of high CV tantalum powder, supercapacitors, etc
1. Forms insulating films with strong adhesion and thickness of 0.1μm on the surface of electronic components, semiconductor devices, titanium and metal nitride electrodes, and metal tungsten surfaces, and has a high dielectric rate. The thickness is 0.1μm, and the dielectric rate is high
2. In the chlor-alkali industry electrolytic copper foil, oxygen industry recycling electrolytic anode surface and wastewater industry and ruthenium compounds, platinum compounds mixed treatment, the formation of oxide conductive film, improve the film adhesion, extend the service life of the electrode more than 5 years. The product has been used for more than 5 years
3. Preparation of ultrafine tantalum pentoxide.
4 Used in medicine, titanium anode material, raw material of pure tantalum metal, used as chlorinating agent of organic compounds, chemical intermediates and preparation of tantalum.
Post time: Mar-27-2024