Gold Member Since 2014
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Qingzhou Zhongyuan Chemical Industry Co., Ltd.

Zinc Sulfate, Zinc Sulphate, Zinc Sulfate Hepta manufacturer / supplier in China, offering Factory Supply Zinc Sulfate Heptahydrate,ZnSO4.7H2O, Feed Additive, Fertilizer Grade, Carbon Black, Powder / Granular, for Relevant Industries as Plastic, Coating, Ink Manufacture, Cao, Calcium Oxide 80%~98%, Low Price, Large Quantity Supply and so on.

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Supplier Homepage Product Fertilizer Zinc Sulfate Factory Supply Zinc Sulfate Heptahydrate,ZnSO4.7H2O, Feed Additive, Fertilizer Grade

Factory Supply Zinc Sulfate Heptahydrate,ZnSO4.7H2O, Feed Additive, Fertilizer Grade

FOB Price: US $460-830 / Ton
Min. Order: 5 Tons
Min. Order FOB Price
5 Tons US $460-830/ Ton
Get Latest Price
Production Capacity: 3000tons/ Month
Transport Package: Plastic Bag N. W. 25/50/1000kg
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: Zn 21%~35%
  • Appearance: Granular
  • CAS No.: 7446-19-7
  • Purity: 98%
  • Specification: SGS ISO
  • HS Code: 283329300
  • Type: Zinc Sulfate
  • Grade Standard: Agriculture Grade
  • Einecs No.: 231-793-3
  • Trademark: LY
  • Origin: Shandong
Product Description
Our advantage:
1. Factory price,
2. Good Quality,
3. Free sample,
4. ISO Cerficate,
5. A long stable supplier,
6. Good support to you
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General description
Zinc sulphate CAS No.: 7446-19-7
Zinc sulphate granular: Used as a zinc fertilizers.

Zinc sulfate is chiefly used in fertilizer applications and animal feed supplements. It is especially applied on crops such as pecan, deciduous fruits, peanuts, cotton, corn, and citrus, and added to feeds for swine and poultry.

Zinc is one of the essential elements for plant and animal life. In plants, it serves as a growth hormone and influences protein synthesis. Zinc deficiency causes stunting of the plant, yellowing of the leaves and decreased yields of seed, grain, vegetables or fruit. Soil application of zinc sulfate is the most common and most successful long-term strategy for eliminating zinc deficiencies.

Zinc sulphate storage and transportion:
It should be stored in a dry and ventilated warehouse and avoid sundry odors pollution. Sunlight and rain should be prevented during transportation

ITEMS
 

STANDARD
 

Zn %
 

≥ 21
 

≥ 25
 

≥ 28
 

≥ 30
 

≥ 33
 

As %
 

≤ 0.0005
 

≤ 0.0005
 

≤ 0.0005
 

≤ 0.0005
 

≤ 0.0005
 

Pb %
 

≤ 0.001
 

≤ 0.001
 

≤ 0.001
 

≤ 0.001
 

≤ 0.001
 

Cd %
 

≤ 0.001
 

≤ 0.001
 

≤ 0.001
 

≤ 0.001
 

≤ 0.001
 

Insoluble in water %
 

≤0.2
 

≤0.2
 

≤0.2
 

≤0.2
 

≤0.2
 

Partical Size
 

1-2mm,2-4mm
 

Appearance
 

White granular
 
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