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Information @ a Glance

Contents on the CD Rom

  • 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 unusual property of greatly expanding when heated sufficiently.
  • Perlite is not a trade name but a generic term for naturally occurring siliceous rock.
  • The distinguishing feature which sets perlite apart from other volcanic glasses is that when heated to a suitable point in its softening range, it expands from four to twenty times its original volume.
  • This expansion is due to the presence of two to six percent combined water in the crude perlite rock.
  • When quickly heated to above 1600F (871C), the crude rock pops in a manner similar to popcorn as the combined water vaporizes and creates countless tiny bubbles which account for the amazing light weight.
  • Crude perlite ore is mined, crushed, dried in a rotary dryer, ground, screened, and shipped to expansion plants.
  • Horizontal rotary or vertical stationary expansion furnaces are used to expand the processed perlite ore.
  • Processing of the non-metallic minerals on the mine site involves crushing and grinding of the ore,the separation of the valuable minerals from the matrix rock through various concentration steps; and at some operations, the drying, calcining, pelletising and packaging of concentrates to ease further handling or refining.
  • Annual world production of unexpanded perlite has increased by some 20%.
  • Demand for perlite in horticulture continues to grow.
  • Estimated world production of around 3.1Mtpy is believed to represent just 60% of installed production capacity.
  • The uniqueness of this universal paste lies in the Perlite-based technology which makes for efficient cleaning, and a highly polished effect in a single application.
  • Perlite used In the construction and manufacturing fields, it is used in lightweight plasters and mortars, insulation, ceiling tiles and filter aids.
Introduction
  • Perlite
  • Marilla Perlite - Volcanic Glass Occurence, British Columbia, Canada
  • Basic facts about perlite
  • What Is Perlite

Process

  • Aluminum Effects on Picea abies at Low Solution Concentrations
  • Perlite Processing
  • Perlite From Terrace Mountain,Veronon area
  • Emission Estimation Technique Manual
  • The Tribulent Combustion & Perlite Expansion Process
  • Perlite Process Description
  • Mining Process In South Africa

Application

  • Perlite
  • Cellulosic Building Insulation versus Mineral Wool,Fiberglass or Perlite
  • Using Urban Plant Debris & Perlite To Produce Organic Vegetables & Herbs
  • Improving Hydrophysical Properties Quality of Compost
  • Fruit Science
  • High Temperature Applications for Perlite in the Steel and Foundry Industries
  • Desalination of a painted brick vault in Kirkerup Church
  • Nutrient Solution Formulation for Hydroponic  (Perlite, Rockwool, NFT) Tomatoes in Florida

Technology

  • Advances in micro sphere insulation system
  • Cryopreservation of Filamentous micromycetes & Yeast Using Perlite
  • Surface Modification of volcanic glasses (perlites) By Water vapor
  • Minor-elemenat bundanceins obsidianp, erlite, andf elsiteo f calc-alkalicr hyolites
  • Thermal stability of expanded perlite modified by mullite
  • Processing Techniques To Reduce Olive Oil Contaminants.

Suppliers

  • Suppliers Of Perlite
  • Manufacturers Of Perlite
  • Perlite Suppliers

Commodity Report

  • Production In The Year 2003
  • Production In The Year 2004
  • Production In The Year 2005
  • Production In The Year 2006
  • Production In The Year 2007
  • Perlite Mineral 2006

Company Profile & Consultant

  • Company From USA
  • Company From US
  • Company From USA
  • Company From Australia
  • Company From China
  • Perlite Experts List

Products

  • Perlite Ore
  • Horticulture Perlite
  • Perlite Concrete
  • Cleanic The universal prophy paste
  • Total Growth Solutions

MSDS

  • Perlite Concrete
  • Perlite
  • Expanded Perlite
  • Milled Perlite Ore
  • Perlite
  • Supreme Perlite

Patent

  • Preparation Of Perlite asphalt fiber Compositions for separating hydrocarbons
  • Method & Apparatus For Expanding  Perlite
  • Expansion Of Perlite Ore Fines
  • Perlite Product With Controlled Practice Size Distribution.
  • Expanded Perlite Toothpaste
  • Unexpanded Perlite Ore Polishing

Report & Market

  • Mine Work Annual Report
  • Mineral Resource
  • Industrial Mineral Deposit
  • Perlite Report
  • Demand for Perlite in Horticulture Continues to Grow
  • Update On Perlite
  • Health Effects Of Perlite
  • Survey Notes

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