Ammonium Metatungstate Catalyst

Ammonium metatungstate catalyst is a new type of catalyst with the characteristics of strong activity, high selectivity, long service life, good water solubility, uniform distribution of active components on the carrier, and large specific surface area. Therefore, it has attracted much attention form many researchers, and its applications are expanding.

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Ammonium metatungstate catalyst can be prepared by using ammonium paratungstate (APT) as the raw material through the technology of acidolysis and alcohol precipitation. The principle of this process is: in the presence of ammonium ions, hydrated acid ion and tungstate anion polymerize to produce ammonium metatungstate. The preparation technology is stable and reliable, the process is short, the investment is small, and the benefit is high, so it has great practical value.

ChinaTungsten Online has been developing, fabricating and selling tungsten chemicals since 1997. We have strong technical force, modern plant equipment and advanced detection methods, and also have a set of scientific and strict management system, production process and operation rules, so that we can provide you with high-quality ammonium metatungstate powder at competitive prices.

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