Zouping Changshan Zefeng Fertilizer Co., Ltd.

Zinc Sulfate Heptahydrate (99% 98%) (Ca, Zinc Sulfate, Zinc Sulphate manufacturer / supplier in China, offering China Manufacture for Zinc Sulfate, Potassium Magnesium Sulfate with SGS Certification, Wholesale Paraffin Wax for Candle and so on.

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China Manufacture for Zinc Sulfate

FOB Price:US $500 - 700 / Ton
Purchase Qty. (Tons) FOB Price
20-49 US $700 / Ton
50+ US $500 / Ton
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Min. Order: 20 Tons
Production Capacity: 2000 Ton Per Month
Transport Package: 25kgs/Woven Bag with Inner or as The Buyer Request
Payment Terms: L/C, T/T, Money Gram, Western Union, T/T with L/C

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Basic Info.

Model NO.:33
Type:Zinc Sulfate
Grade Standard:Industrial Grade
Product Name:Zinc Sulfate
CAS No.:7446-19-7
Color:White Powder
Classfy:98%, 99% or as The Buyer Request
Origin:Shandong China (Mainland)
HS Code:2833293000

Product Description

China manufacture for Zinc Sulfate 

Our Advantages:
1. Strong production capacity, about 1000 tons per month;
2. Competitive price and best service;
3. Certificate: ISO9001: 2000

Zinc sulfate is the inorganic compound with the formula ZnSO4 as well as any of three hydrates. It was historically known as "white vitriol". It is a colorless solid that is a common source of soluble zinc ions.

The hydrates, especially the heptahydrate, are the primary forms used commercially. The main application is as a coagulant in the production of rayon. It is also a precursor to the pigment lithopone. Zinc sulfate is used to supply zinc in animal feeds, fertilizers, and agricultural sprays. Zinc sulfate, like many zinc compounds, can be used to control moss growth on roofs. It is used as in electrolytes for zinc plating, as a mordant in dyeing, as a preservative for skins and leathe r and in medicine as an astringent and emetic.
productZinc  sulfate
CAS  No.7733-02-0
Molecular  Formula:  Zn SO4
apperanceWhite  crystal
type99%,   98%
specificationsZinc  sulphate98%(powder) 
For  Industry(HG/T2326-92)
Purity(ZnSO4. H2O)--------------------------------------------  98%min  ,              
Zn------------------------------------------------------------------  35.7%min  ,                  
PH  Value(50g/l): ------------------------------------------------4.0min  ,                  
As: -------------------------------------------------------------------0.0005%max 
Cl---------------------------------------------------------------------  0.20%max  ,              
Cd--------------------------------------------------------------------------  0.001%max 
Pb-----------------------------------------------------------------------  0.001%max 
Fe---------------------------------------------------------------  0.008%max  ,                  
Zinc  sulphate(granula)
Zn------------------------------------------------------------------------35%  min
Pb---------------------------------------------------------------------  0.001%max 
As----------------------------------------------------------------------  0.0005%max 
Size----------------------------------------------------------------2-4mm, 1-2mm, 0.5-1mm 

PackingIn  woven  bag  lined  with  plastic,   net  wt.   25kgs/bag  or  50kgs/bag  or  in  ton  bags.
useMain  Application:
Zinc  Sulfate  is  used  in  the  manufacture  of  viscose  rayon  fiber.   It  is  one  of  the  ingredients  In  the  spinning  bath  where  it  promotes  coagulation  and  crenellation  of  the  fiber.   Zinc  Sulfate  Solution  is  the  ideal  source  of  zinc  in  the  production  of  Zinc  Stearate.   It  is  used  as  a  catalyst  in  numerous  chemical  operations.   In  water  treatment,   Zinc  Sulfate  finds  application  as  a  corrosion  inhibitor  in  cooling  towers  and  municipal  water  systems.   Zinc  Sulfate  also  finds  use  in  production  of  pigments,   preservation  and  clarification  of  glue,   in  flame  proofing  compounds,   as  a  mining  flotation  agent,   in  wood  preservatives,   in  electro  metallurgy  and  electro  galvanizing.
Zinc  Sulfate  can  also  be  used  in  many  diverse  industrial  applications  and  may  be  used  in  place  of  zinc  oxide.   Please  contact  us  if  you  have  a  specific  application  or  requirement.

As  Zinc  additive  in  feed-processing,   activator  in  latex  paper;   trace  nutrient  in  animal  feeds;   fertilizer  ingredient;   zinc  salts;   ore  flotation;   fungicide;   water  purification.


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Zouping Changshan Zefeng Fertilizer Co., Ltd.

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