Alumina Trihydrate

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MOQ : 1 Kilograms

Alumina Trihydrate Specification

Ph Level
7-8 (Neutral)

Melting Point
300 C (Decomposes)

Taste
Tasteless

Other Names
Aluminum Hydroxide Hydrated Alumina

Purity
99.5%

Molecular Weight
78.00 g/mol

Molecular Formula
Al(OH)3

Solubility
Insoluble in water soluble in acids and alkalis

Poisonous
No

Shape
Powder

HS Code
28183000

Smell
Odorless

Structural Formula
Al(OH)3

Form
Solid

Storage
Keep in a cool dry place away from moisture

Boiling point
Decomposes before boiling

Refractive Rate
1.57

Density
2.42 Gram per cubic centimeter(g/cm3)

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.