Produktinformation
- Ammonium paratungstate ((NH<sub>4</sub>)<sub>10</sub>W<sub>12</sub>O<sub>41</sub>.5H<sub>2</sub>O)
- Ammonium paratungstate (5(NH<sub>4</sub>)<sub>2</sub>O.12WO<sub>3</sub>.5H<sub>2</sub>O)
- Ammonium tungstate ((NH<sub>4</sub>)<sub>10</sub>W<sub>12</sub>O<sub>41</sub>) pentahydrate
- Ammonium wolframate[(NH<sub>4</sub>)<sub>10</sub> W<sub>12</sub>O<sub>41</sub>.5H<sub>2</sub>O]
- Diammonium
- Oxygen(-2) Anion
- Tungstate (W<sub>12</sub>(OH)<sub>2</sub>O<sub>40</sub><sup>10-</sup>), ammonium, hydrate (1:10:4)
- Tungstate (W<sub>12</sub>(OH)<sub>2</sub>O<sub>40</sub><sup>10-</sup>), decaammonium, tetrahydrate
- Tungsten(+6) Cation
- Tungstic acid (H<sub>10</sub>W<sub>12</sub>O<sub>41</sub>), decaammonium salt, pentahydrate
- Mehr Synonyme anzeigen
- Tungstic acid (H10W12O41), decaammonium salt, pentahydrate
- Ammonium paratungstate ((NH4)10W12O41.5H2O)
- Tungstate (W12(OH)2O4010-), decaammonium, tetrahydrate
- Ammonium wolframate[(NH4)10 W12O41.5H2O]
- Tungstate (W12(OH)2O4010-), ammonium, hydrate (1:10:4)
Ammonium tungstate pentahydrate is a catalyst that is used in the production of polyethylene. It reacts with hydrochloric acid and molybdenum to form an ammonium tungsten complex, which can react with hydrogen and oxygen to produce water vapor. The optimum concentration of ammonium tungstate pentahydrate is 2-5% by weight. Ammonium tungstate pentahydrate does not react with zirconium oxide, so it can be used as a catalyst for the production of polyethylene without the need for additional catalysts. Ammonium tungstate pentahydrate has been shown to be an effective oxidation catalyst, especially when it is used in combination with phosphotungstic acid or other chemical oxidants. The reaction mechanism for this type of catalyst involves particle formation and energy efficiency. This type of catalyst also has carbonyl groups on its surface that are reactive with compounds containing C=O bonds
Chemische Eigenschaften
Technische Anfrage zu: 3D-FA39744 Ammonium tungstate pentahydrate
Wenn Sie ein Angebot anfordern oder eine Bestellung aufgeben möchten, legen Sie stattdessen die gewünschten Produkte in Ihren Warenkorb und fordern Sie dann ein Angebot oder eine Bestellung an aus dem Warenkorb. Es ist schneller, billiger und Sie können von den verfügbaren Rabatten und anderen Vorteilen profitieren.
