Products

 

permalite cryogenic pialite lite cool filter aid

 

Perlite

 

Perlite is the generic name of naturally occuring siliceous volcanic rock. PIALite is pleased to offer to grades of perlite ore from which expanded perlite products are produced.

 

Indonesian sourced perlite is very old in comparison to other resources. As the result when popped it is harder and more resilient than younger.

 

The expansion process is caused by the presence of water in the crude rock. When perlite ore rapidly heated above 850 C this water vaporizes and causes the softened rock to expand. Tiny glass - like bubbles are prodeuced which account for the lightweight and exceptional physical properties of expanded perlite.

 

I.
What is Perlite
II.
Perlite Ore Typical & Physical chemical analysis
III.
Filter aid
IV.
Construction Grade, lightweight concrete, fire proofing aggregate
V.
Paint Extender, Patching compound, Paint textile
VI.
Cryogenic Insulation


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