769460

Aluminiumhydroxid Hydrat

powder, <45 μm

• Synonym(e): Aluminum(III) hydroxide hydrate
• Lineare Formel: Al(OH)_{3 ·} xH₂O
• CAS-Nummer: 1330-44-5
• Molekulargewicht: 78.00 (anhydrous basis)
• EG-Nummer: 244-492-7
• MDL-Nummer: MFCD00149133
• UNSPSC-Code: 12352311
• PubChem Substanz-ID: 329767443
• NACRES: NA.23

Eigenschaften

• Form: powder
• Qualitätsniveau: 100
• Partikelgröße: <45 μm
• Anionenspuren: chloride (Cl^-): ≤0.01%; sulfate (SO₄^2-): ≤0.02%
• Kationenspuren: Fe: ≤0.01%
• SMILES String: O.O[Al](O)O
• InChI: 1S/Al.4H2O/h;4*1H2/q+3;;;;/p-3
• InChIKey: SMYKVLBUSSNXMV-UHFFFAOYSA-K

Beschreibung

Allgemeine Beschreibung

Aluminum hydroxide hydrate, also known as alumina trihydrate (ATH). It is utilized in a wide variety of applications, serving as an adsorbent, emulsifier, ion-exchanger, and catalyst.

Anwendung

Aluminum hydroxide hydrate can be used:

• To fabricate Zn anodes for rechargeable aqueous batteries. It helps to form hybrid protective layer to form dendrite free electrode.
• To prepare flame retardant composites. The addition of ATH led to a substantial decrease in heat and smoke release, as well as a reduction in the generation of harmful volatile compounds during the combustion of asphalt.
• To fabricate coating material for battery separators for Li-ion batteries.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: nwg
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable