99.99% Tantalum Chloride CAS 7721-01-9 TaCl5

Short Description:

Brief introduction for Tantalum Chloride

Product name: Tantalum Chloride

CAS No.: 7721-01-9

Other Names: Tantalum Chloride powder

MF: TaCl5

Purity:99.9%

Appearance:White Powder

Application: Ferroelectric thin film, organic reactive chlorinating agent, tantalum oxide coating, preparation of high CV tantalum powder, super capacitor, etc.

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Specification

Item	Specifications	Results
APPEARANCE	White vitreous crystal or powder	White vitreous crystal or powder
TaCl5	≥99.9%	99.93%
Fe	0.4 Wt% max Impurity 0.4Wt% max	0.0011%
Al		0.0005%
Si		0.0011%
Cu		0.0004%
W		0.0005%
Mo		0.0010%
Nb		0.0025%
Mg		0.0005%
Ca		0.0004%
Conclusion	The results conforms with enterprise standards

Application

Ferroelectric thin film, organic reactive chlorinating agent, tantalum oxide coating, preparation of high CV tantalum powder, super capacitor, etc.

1. On the surface of electronic components, semiconductor devices, the surface of titanium and metal nitride electrodes, and the surface of metal tungsten, an insulating film with a thickness of 0.1μm and a high dielectric rate is formed with strong adhesion.

2. In the chlor-alkali industry, the electrolytic copper foil, the oxygen-making industry, the surface of the electrolytic anode, and the waste water industry are mixed with ruthenium compounds and platinum group compounds to form oxide conductive films, improve film adhesion, and extend the service life of electrodes by more than 5 years.

3. Prepare ultra-fine tantalum pentoxide.