国内真实大量偷拍视频

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      Zinc Sulphate Monohydrate

      Original
      price: Negotiable
      minimum:
      Total supply:
      Delivery term: The date of payment from buyers deliver within days
      seat: Beijing
      Validity to: Long-term effective
      Last update: 2019-12-31 13:48
      Browse the number: 75
      inquiry
      Company Profile
       
       
      Product details

      Description:

      Formula: ZnSO4.H2O

      Molecular Weight: 179.4869

      Appearance: White Granular

      CAS: 7446-19-7

      HS Place of Origin: China

      Storage: Store in cool place

      Code: 28332930


      Application:

      1. Zinc sulfate is used to supply zinc in toothpaste,and agricultural sprays.it can be used to control moss growth on roofs.

      2. Zinc sulfate can be used to supplement zinc in the brewing process.

      3. It is used as raw material for production of lithpone.

      4. It is also used in synthetic fiber industry,zinc plating,pesticides.

      5. It is mainly used to produce solid compound fertilizers, to treat the deficiency of Zn for soil and crops.


      Specification:

      Item

      Standard

      Granular

      Zn

      33% MIN

      Water Insoluble Matter

      0.05% MAX

      Pb

      20ppm MAX

      As

      5ppm MAX

      Cd

      10ppm MAX

      Hg

      2ppm MAX


      Feature and Advantages:

      Water-insoluble matter 0.05% max.

      Keep container tightly closed in a dry and well -ventilated place.

      Shipment within 20 days after receiving your order.



      http://www.hsc-chemicals.com/

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      ? 国内真实大量偷拍视频
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