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      High quality Silicone Rubber Grade Low Iron Precipitated Silica A7791/CAS 7631-86-9 for silicone rubber

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      Hangzhou Baoran Chemical Co., Ltd.4 yrsCN
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      Key attributes

      Industry-specific attributes

      SiO2 Content (%)
      ≥98
      Fe2O3 Content (%)
      /
      Al2O3 Content (%)
      /
      MgO Content (%)
      /
      CaO Content (%)
      /
      P2O5 Content (%)
      /

      Other attributes

      Place of Origin
      Zhejiang, China
      Brand Name
      Baoran
      Model Number
      BAKP-06 004
      Type
      Silica Powder
      Application
      Refractory
      Grade
      Silica Oxide Regular Fine -250
      Product name:
      Silicone Rubber Grade Low Iron Precipitated Silica A7791
      BET specific surface area m2/g
      150-180
      Salt As Na2SO4%
      Max 0.7
      SiO2 %
      Min 98
      Heating Loss at 105°C 2h%
      Max 4.0-8.0
      Ignition Loss at 1000°C %
      Max 7.0
      pH Value (10% aqueous suspension)
      6.0-7.0
      DBP absorption Value cm³/g
      2.0-2.7
      Total Fe mg/kg
      Max 200
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      Lead time

      Quantity (grams)1 - 100 > 100
      Lead time (days)7To be negotiated

      Customization

      Customized logo
      Min. order: 100000
      Customized packaging
      Min. order: 100000
      Graphic customization
      Min. order: 100000
      For more customization details, message supplier

      Product descriptions from the supplier

      >= 1 grams
      $5.00

      Variations

      Total options:
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