国内真实大量偷拍视频

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      Zinc Sulfate Monohydrate Granular

      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: 2020-05-14 20:14
      Browse the number: 75
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      Product details

      Description:

      Zinc sulfate

      Chemical formula ZnSO4, is the most important zinc salt, for colorless rhombic crystal or white powder, its seven hydrate (ZnSO4·7H2O) commonly known as white alum, is a natural mineral. Soluble in water, and store in a sealed and cool place.

      Formula: ZnSO4.H2O

      Molecular Weight:179.4869

      Appearance: White Granular

      CAS: 7446-19-7

      EINECS: 231-793-3

      HS Code: 28332930

      Storage: Store in cool place

      Minimum order quantity: 25 ton/20GP


      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. Zinc sulfate is used to supply zinc in animal feeds,fertilizers.

      4. Zinc is a necessary nutrient for optimal yeast health and performance, although it is not necessary for low-gravity beers as the grains commonly used in brewing already provide adequate zinc.it is a more common practice when pushing yeast to their limit by increasing alcohol content beyond their comfort zone.


      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:

      Packing 25KGS net in the woven bag lined with plastic.

      We will arrange the shipment within 20 days after receiving your order.

      Product: We use the top-quality materials ,advanced talents and equipments to ensure the high purity products and reduce the enviromental pollution. A variety of inoganic salt products we have can reduce your purchasing time.



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

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