Alumina / ATH

Product Series - Industrial

Alumina / ATH Overview

Alumina is a white powder extracted and refined from natural bauxite.

It is used as the basic material of fine ceramics in a wide range of applications such as insulators, IC substrates, abrasives, artificial teeth etc.

ATH (Alumina Trihydrate) is used in wall finishes that take advantage of its fire-retardant properties, ceramic washbasins and artificial marble kitchen counter top that make use of its white color, and also semiconductors and insulation materials that make use of its electrical insulating properties (coatings for electric wires, etc.)

We provide competitive alumina in Southeast Asia.

Alumina Al2O3

Alumina is a white powder extracted and refined from natural bauxite.

It has a high melting point, good chemical stability, high thermal conductivity, and electrical insulation.
Therefore, it is used as the most basic material in fine ceramics in a wide range of applications, such as insulators, IC substrates, abrasives, artificial teeth, etc.

Grade

Particle size
(μm)

ApplicationsFeature
Normal60Porcelain, RefractoryGeneral grade
Fine4.7InsulatorHigh compressed bulk density and high thermal reactivity
Super Fine1.0RefractoryExcellent sintering activity
Low Soda60InsulatorRaw material for resistance insultaors and heat-resistant porcelain
Thermally Reactive0.52IC BoardAbrasion-resistant, high-strength ceramic raw material

The data shown below are representative figures. They are not guaranteed values.

Aluminium Hydroxide

Aluminum hydroxide is an inorganic compound formed during the manufacturing process of aluminum.

Its appearance is a white powder and it is extracted from bauxite ore.

Although we rarely see them in our daily lives, they are used in a variety of things around us that are related to our lives;

  • Wall finishes and wallpaper that take advantage of its fire-retardant properties.
  • Ceramic washbasins and artificial marble kitchen counters that make use of its white color.
  • Semiconductors and insulation materials that make use of its electrical insulating properties (coatings for electric wires, etc.)
  • Aluminum hydroxide is also used as a flocculant that removes turbidity from tap water.
Grade

Particle size
(μm)

ApplicationsFeature
Normal55Water treatmentContaining moisture
Fine18Flame retardant fillerImprove arc resistance and tracking resistance of plastic
Super Fine1.0Flame retardant fillerFine particle size

The data shown below are representative figures. They are not guaranteed values.

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