Alumina Trihydrate

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MOQ : 1 Kilograms

Alumina Trihydrate Specification

Structural Formula
Al(OH)3

Form
Solid

Molecular Formula
Al(OH)3

Shape
Powder

Other Names
Aluminum Hydroxide Hydrated Alumina

Storage
Keep in a cool dry place away from moisture

Melting Point
300 C (Decomposes)

Purity
99.5%

Density
2.42 Gram per cubic centimeter(g/cm3)

Boiling point
Decomposes before boiling

Molecular Weight
78.00 g/mol

Refractive Rate
1.57

Poisonous
No

Solubility
Insoluble in water soluble in acids and alkalis

Taste
Tasteless

Smell
Odorless

HS Code
28183000

Ph Level
7-8 (Neutral)

Classification
Inorganic Compound

Chemical Name
Alumina Trihydrate

CAS No
21645-51-2

EINECS No
244-492-7

Grade
Industrial Grade

Standard
ISO 9001

Type
Chemical Additive

Usage
Flame retardant filler in polymer applications

Main Material
Aluminum Hydroxide

Application
Rubber plastics adhesives sealants coatings

About Alumina Trihydrate

Alumina Trihydrate

CAS No.   : 21645-51-2

Other Names : ALUMINA TRIHYDRATE ATH

MF : Al(OH)3

EINECS No. : 244-492-7

Grade Standard   : Electron Grade, Food Grade, Industrial Grade, Medicine Grade.

Purity   : 99.8%

Appearance : white powder

Application : artifical marble

Molecular Weight: 78.0

chemical properties : -
Al(OH)3: 99.6% min.
SiO2: 0.05% max.
Fe2O3: 0.02% max.
Na2O : 0.2% max.
L.O.I.: 35% max.
Moisture: 0.2% max.
PH: 7.5~10
Whiteness: 95% min.

Packing : in 25 kgs bags. 1200 kgs on one pallet, 24mt loaded into one container.