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Technical Specifications

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Technical Specifications

 

Loose Rock Wool is the basic product which is used directly as it is, long or short (carded) fibers, or to produce the other RW. Products

 

JRW chemical composition

JRW Physical Properties

Si O2 43.54 % * Diameter of Fibers 5-25 Microns
Al2 O3 15.01 % * Length of fibers 2-20 cm
Fe2 O3 10.82 % * Water content 0 %
Ca O 11.82 % * Loss on ignition 0 %
Mg O 4.51 %    
Na2 O 0.14 %    

K2 O

0.00 %    
Applications
 
 
 
  • In Accordance with ASTM C 764.

  • Loose Rock Wool is used for thermo-acoustic insulation and fire proof in filling irregular cavities, such as Furnaces and Vehicle Exhausts .... etc.

  • Carded Loose Rock Wool “Short Fibers” are used as a raw material in false ceiling tiles.

Packing

 

Loose: In polyethylene bags / bales (20-25 kg).
Carded: In bales (50 kg).

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