Perlite

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Perlite
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Perlite

• Chemistry SiO2 (hydrated volcanic glass)
• Class Silicates
• Uses construction, agriculture, filler and
  extender

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Physical Properties
http//www.perlite.org/index.htm
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Occurrence

• Silicic volcanic deposits with volcanic glass

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Uses

• Horticultural additive
• Concrete additive
• Ceramics and plasters filler
• Construction industry

http//www.perlite.org/perlite_info.htm
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http//www.perlite.org/index.htm