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UNION KASEI CO. LTD.
Perlite Mineral
Perlite Mineral

Perlite Mineral

MOQ : 10 Kilograms

Perlite Mineral Specification

  • Strength
  • Lightweight, not structural
  • Thickness
  • Variable (granule size dependent)
  • Hardness
  • 5.5 - 7 Mohs
  • Standard
  • ASTM C332
  • Surface
  • Porous, Rough Texture
  • Grade
  • Industrial Grade
  • Width
  • N/A (particle form)
  • Purity
  • 98% min (typical)
  • Product Type
  • Industrial Mineral / Non-metallic mineral
  • Material
  • Natural Volcanic Glass (Amorphous)
  • Shape
  • Granular / Ore
  • Moisture
  • < 1%
  • Chemical Composition
  • SiO2 70-75%, Al2O3 12-15%, Fe2O3 0.5-2%, MgO 0.2-0.7%, CaO 0.5-1.5%, Na2O+K2O 3-4%
  • Application
  • Horticulture, Construction, Filtration, Insulation, Foundry, Cryogenic insulation
  • Dimension (L*W*H)
  • Granular form; 0.5 - 5 mm typical size
  • Color
  • White to off-white
  • pH Value
  • 6.5 - 7.5 (neutral)
  • Water Absorption
  • High (up to 3-4x its weight)
  • Odor
  • Odorless
  • Recyclability
  • 100% Recyclable
  • Solubility
  • Insoluble in water
  • Loss on Ignition (LOI)
  • <2%
  • Toxicity
  • Non-toxic, Inert
  • Fire Resistance
  • Excellent
  • Melting Point
  • Approximately 1260C
  • Bulk Density
  • 80-150 kg/m3 (exfoliated)
  • Thermal Conductivity
  • 0.04 - 0.06 W/mK
 

Perlite Mineral Trade Information

  • Minimum Order Quantity
  • 10 Kilograms
  • Supply Ability
  • 5000 Kilograms Per Month
  • Delivery Time
  • 7 Days
 
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