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[Download] "Green Building Construction Thermal Isolation Materials (Rockwool) (Report)" by American Journal of Environmental Sciences # eBook PDF Kindle ePub Free

Green Building Construction Thermal Isolation Materials (Rockwool) (Report)

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eBook details

  • Title: Green Building Construction Thermal Isolation Materials (Rockwool) (Report)
  • Author : American Journal of Environmental Sciences
  • Release Date : January 01, 2011
  • Genre: Science & Nature,Books,
  • Pages : * pages
  • Size : 179 KB

Description

INTRODUCTION In order to produce Rockwool insulation, mineral deposits and other unprocessed materials are warmed to about 2910[degrees]F (about 1600[degrees]C) in a heating system, during which a stream of air or steam is blown. Additionally sophisticated manufacturing methods are based on turning the melted rock at high momentums in a spinning wheel, just like the way that cotton candy is prepared. The completed result is a heap of very fine entwined fibers, bound collectively with starch. Oil is also added throughout fabrication in order to reduce the development of dust.


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