Aluminium hydroxide | CAS 21645-51-2

Chemical Specifications

Identifiers

CAS number	21645-51-2
Product name	Aluminium hydroxide
Chinese name	氢氧化铝,
Synonyms	af260
Chinese synonyms	铝的水化物; 氢氧化铝溶胶; 氢氧化铝; NC3302型催化剂用氢氧化铝; 干燥氢氧化铝凝胶; 水化氧化铝; 氢氧化铝凝胶; 氢氧化铝,76.5%MIN
Molecular formula	AlH3O3
Molecular weight	78 g/mol
EC number	244-492-7
InChI	InChI=1/Al.3H2O/h;3*1H2/q+3;;;

Physical and chemical properties

Appearance	white amorphous powder
Boiling Point	300（失去水） ( ℃ )

Applications

melting point：300℃ <SPAN style="WIDOWS: 2; TEXT-TRANSFORM: none; TEXT-INDENT: 0px; BORDER-COLLAPSE: separate; FONT: medium Simsun; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" class=Apple-style-span>Usage: the amount of aluminum hydroxide is the largest and most widely used inorganic flame retardant additive. Aluminum hydroxide as a flame retardant not only flame-retardant, and canprevent the smoke, no dripping material, does not produce toxic gases, therefore, be more widely used, use is also growing. Use:thermosetting plastics, thermoplastics, synthetic rubber, paints and building materials industries.

Packaging, Storage & Transport

Available pack sizes	5kg, 1kg, 500g, 100g, 50g, 10g

Read the current safety data sheet before handling. Packaging can be adapted to the order quantity and destination.

Frequently Asked Questions

What is the CAS number of Aluminium hydroxide?

The CAS Registry Number of Aluminium hydroxide is 21645-51-2. Aluminium hydroxide is also known as af260.

What is the molecular formula and molecular weight of Aluminium hydroxide?

The molecular formula of Aluminium hydroxide is AlH3O3, and its molecular weight is 78 g/mol.

What is Aluminium hydroxide used for?

melting point：300℃ <SPAN style="WIDOWS: 2; TEXT-TRANSFORM: none; TEXT-INDENT: 0px; BORDER-COLLAPSE: separate; FONT: medium Simsun; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" class=Apple-style-span>Usage: the amount of aluminum hydroxide is the largest and most widely used inorganic flame retardant additive. Aluminum hydroxide as a flame retardant not only flame-retardant, and canprevent the smoke, no dripping material, does not produce toxic gases, therefore, be more widely used, use is also growing. Use:thermosetting plastics, thermoplastics, synthetic rubber, paints and building materials industries.

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