769460

Aluminum hydroxide hydrate

powder, <45 μm

• Synonyme(s) : Aluminum(III) hydroxide hydrate
• Formule linéaire : Al(OH)_{3 ·} xH₂O
• Numéro CAS: 1330-44-5
• Poids moléculaire : 78.00 (anhydrous basis)
• Numéro CE : 244-492-7
• Numéro MDL: MFCD00149133
• Code UNSPSC : 12352311
• ID de substance PubChem : 329767443
• Nomenclature NACRES : NA.23

Propriétés

• Forme: powder
• Niveau de qualité: 100
• Taille des particules: <45 μm
• Traces d'anions: chloride (Cl^-): ≤0.01%; sulfate (SO₄^2-): ≤0.02%
• Traces de cations: Fe: ≤0.01%
• Chaîne SMILES: O.O[Al](O)O
• InChI: 1S/Al.4H2O/h;4*1H2/q+3;;;;/p-3
• Clé InChI: SMYKVLBUSSNXMV-UHFFFAOYSA-K

Description

Description générale

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.

Application

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.

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): nwg
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable