Aluminium Hydroxide (CAS 21645-51-2) Supplier

Chemical Product

Aluminium Hydroxide

Molecular FormulaAl(OH)3 CAS21645-51-2 Molecular Weight78.00 g/mol

SynonymsAlumina trihydrate, ATH

Aluminium Hydroxide (ATH) is a white powder widely used as a flame retardant filler.

- Plastics & Cables: Halogen-free flame retardant. - Water Treatment: Raw material for aluminium coagulants. - Pharmaceuticals: Antacid. - Paper & Coatings: Filler and pigment extender.

Appearance	White amorphous powder
Molecular Formula	Al(OH)3
Molecular Weight	78.00 g/mol
Melting Point	300 °C (decomposes)
Density	2.42 g/cm³
Solubility	Insoluble in water; soluble in acids and alkalis

IUPAC Name	aluminum trihydroxide
Molecular Formula	Al(OH)3
Molecular Weight	78.00 g/mol

Aluminium Hydroxide

Aluminium Hydroxide

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