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Silica Fume 920D Certificate of Analysis (COA)

GENERAL INTRODUCTION
Order No. 2023-SA-0601 Contract No. MPO-42
Product Name DENSIFIED SILICA FUME Brand HSA Microsilica
Packaging 10KG BAGS Color Grey Powder
Container 12X20’GP Date 2023/2/3
Shelf Life 12 months in original,unopened bag.
Storage Should be stored in dry conditions and not exposed to moisture.

 

CHEMICAL & PHYSICAL ANALYSIS
SILICA  FUME UNIT  RESULTS
      SiO2(Silicon Dioxide) (%) 94.52
      Fe2O3 (Iron (III) Oxide) (%) 0.11
      Al2O3(Aluminium Oxide) (%) 0.96
      CaO(Calcium Oxide) (%) 0.72
      MgO(Magnesium Oxide) (%) 0.39
      K2O(Potassium Oxide) (%) 0.55
      Na2O(Sodium Oxide) (%) 0.09
      LOI(Loss on Ignition) (%) 2.37
      H2O(Moisture Content) (%) 0.15
      PH Value (%) 6.50
      BULK DENSITY kg/m3 670
      REMAINS ON 45μm SIEVE (%) 0.94
THE   END

92% Densified Silica Fume COA

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