国内真实大量偷拍视频

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      Zinc Sulfate Monohydrate Powder

      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: 2020-03-30 22:48
      Browse the number: 72
      inquiry
      Company Profile
       
       
      Product details

      Description:

      Place of Origin: China

      Storage: Store in cool place

      Formula: ZnSO4.7H2O

      Molecular Weight: 179.4869

      CAS: 767446-19-7

      HS Code: 28332930

      Appearance: White powder

      Zinc: 35% min

      Grade Standard: Agriculture Grade, Industrial Grade


      Application:

      1. It is used as raw material for production of lithpone.it is also used in synthetic fiber industry,zinc plating,pesticides.it is mainly used in trace element fertilizer and feed additives,etc.

      2. It is as a coagulant in the production of rayon.

      3. It is also used in synthetic fiber industry,zinc plating,pesticides.it is mainly used in trace element fertilizer and feed additives,etc.

      4. It is mainly used in trace element fertilizer, can be used to prevent fruit nursery diseases.


      Specification:

      Item

      Standard

      Powder

      Zn

      35% MIN

      Water Insoluble Matter

      0.05% MAX

      Pb

      20ppm MAX

      As

      5ppm MAX

      Cd

      10ppm MAX

      Hg

      2ppm MAX


      Feature and Advantages:

      Pakaged in the woven bag lined with plastic,net wt.25kgs or 1000kgs bags or customized.

      Keep in a tightly closed container, store in a cool, dry ventilated place. Protect against physical damage. Isolate from all incompatible substances.

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

      Price: We have our own factory,the middle price can be replace to improve the quality and service.

      Service:The trained customer service staff will pay regular visit to the customer feedback any issues arise and provide prompt remedy.



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

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