Andoluzite

Andalusite is a naturally occurring mineral often used in refractory applications due to its exceptional heat resistance and
thermal stability.

Qualities ofAndalusite:

• High-temperature resistance.
• Excellent thermal shock resistance.
• Low thermal expansion.
• Good electrical insulating properties.
• High refractoriness.

Usages of Andalusite:

• Manufacturing refractory bricks and linings for industrial furnaces.
• Production of refractory castables and mortars for high-temperature applications.
• Insulating material for the construction of kilns and incinerators.
• Component in the production of high-temperature ceramics.
• Used in the manufacture of spark plugs and other electrical insulating products.