• Perlite - Wikipedia

    Perlite is an amorphous volcanic glass that has a relatively high water content, typically formed by the hydration of obsidian. It occurs naturally and has the ...

  • Perlite | Imerys Performance Minerals

    Perlite is used throughout the world as a component of soil-less growing mixes where it provides aeration and optimum moisture retention for superior plant growth ...

  • PerliteInsulating Concrete Pool Base

    PerliteInsulating Concrete ... tion of perlite expansion, see PDF info sheet: Why Perlite Works. Perlite insulating concrete pool base can substantially reduce heat ...

  • EnergyGuard Perlite Recover Board - GAF

    • Properly installed, EnergyGuard™ Perlite Recover Board roof insulation is suitable for use under built-up and modified bitumen ... Lineal Expansion 0.5% max.

  • Saudi Review - Oil & Gas News (OGN)

    A branch of Al Mojel Trading and Contracting Company, Riyadh-based Saudi Perlite Industries produces a vital material used in the cryogenic gas manufacturing sector.

  • Energy and Exergy Analysis of a Perlite Expansion Furnace ...

    In this paper, thermodynamics analysis of a perlite expansion furnace was performed. Both energy and exergy relations were derived for the considered system. Some parameters, such as losses, irreversibility and design etc., were used for determining the energy and exergy efficiencies.