Chongqing Changjiang River Moulding Material (Group) Co., Ltd.
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S-2400 natural silica sand
S-3500 natural silica sand
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Self-Suspension Fracturing Proppant (Clear Water Fracturing)
Name: Josh
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Products > silica sand > S-3500 natural silica sand > S-3500 natural silica sand
S-3500 natural silica sand
S-3500 natural silica sand
S-3500 natural silica sand
S-3500 natural silica sand
Product name : S-3500 natural silica sand
Item : S-3500
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Details:
    Product introduction:

  Silica sand, sreened and refined from the excellent quality quartz sand, can be used as the hydraulic fracturing proppant under the closure pressure of below 35MPa. Various kinds of high-quality silica sand with different specifications can be made, thanks to our state-of-the-art production technology in this field. 

    Refinery process:

 Roundess of silica sand has been greatly improved through a series of shaping processes. (The comparison picture is as follows:)

Roundness can be improved by 16.7% and sphericity by 14.3%. After being shaped, the foreign matters like feldspar, mica and CaCO3 are substantially reduced. 

     Features:

  Good roundness and sphericity,  with better crushing resistance and flow conductivity

    Particle Size Avaiable: 

  850-425um (20/40 mesh), 600-300um (30/50 mesh),  425-212um (40/70 mesh),  212-150um (70/100 mesh),   212-106um (70/140 mesh),  212-75um (70/200 mesh)

    Main Parameters: 

      
Type            S-3500
Mesh 30/50
Roundness 0.75
Sphericity 0.72
Crushing rate % 10%max
Acid solubility  %  5.0%max                                          
Suited closure pressure 35 MPa
Turbidity, FTU 100min





 




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