Zhengzhou Gold Mountain Science and Technique Co. Ltd
company
products
contact
price list
guestbook
  中文版
   back

      

        GAC-100 CONTAINER DESICCANTS

       GAC-100 desiccant is a composite of a special kind of clay mineral and calcium chloride.The clay mineral, made from a naturally occurring deposits through precise  treatments, has a large water capacity with a unique three dimensional chain structure and a special needle fiber  crystal mould .in the high humidity GAC-100 can work  effectively as long as 40 days and remains solid state while collecting 100% moisture of its own dry weight .
       

      GAC-100 performs best at room temperatures between 30-50 ℃ and at high humidity between 60to90% RH and will drop the relative humidity in ocean-going containers to aroun 40% RH.


      GAC-100 is packaged in double cover : the vacuum bag (or barrier bag) and the cover stock    (spunbonded  polyethylene material or TYVEK) which maintains an acceptable adsorption rate. 2 or 10 or 100 packs of Gac-100 desiccants are put into a big vacuum bag (0.8mm nylong PE) for transportation and storage.
     

     GAC-100 has two types including granular shape and powder shape.

   Chemical Composition

 

   Clay Myineral      Calcium Chloride
 item index   item    index
 sio2 54.78%   CaCl2  min95%
 al2o3 8.82%   NaCl+KCL+MgCl2  max2.0%
 MgO 11.28%   Alkalinity as Ca(oH)2  max0.3%
 CaO 3.52%   Insoluble in water  max0.2
Na2O+k2o 0.054%   PH in 10%CaCL2 SOLUTION@20  7-9
 Fe2o3 2.88%          ~   ~

  Physical Characteristics

    

  item  GAC-100G  GAC-100P
 Shape  Granula  powder
 size  1-5MM(95%)  100-180mesh
 color  Grey and white  light brown
  PH  7-9  7-9
 Bulk density  0.5-15g/ml  0.5-0.735g/ml
 Moisture capacity       80-100% dry weight                     
 Moisture capacity              MAX 5%

 

 ADSORPTION PLOT OF GAC-100

       

  Package

   .spunbonded polyethylene material             /15g/20g/50g/100g/200g/500g/1000g/2000g

   .Tyvek/15g/20g/50g/100g/500g/1000g/2000g 

 

 

 

 

Zhengzhou Gold Mountain Science and Technique Co. Ltd.  All Rights Reserved