Perlite Products
Perlite: A natural volcanic glass similar to obsidian but having distinctive concentric cracks and a relatively high water consistent.

Crushed Perlite: Granule perlite with different size.

Expanded Perlite: Througn preheating and burnning instantly in high temperature, crushed perlite can expanded many times its original volume and become honeycomb pellets, which be called as expanded perlite. It is non-toxic, tasteless, nonconbustible, acid-resistant and alkali-resistant.