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Feed Grade Fertilizer Grade Industrial Grade Zinc Sulfate Heptahydrate

China Feed Grade Fertilizer Grade Industrial Grade Zinc Sulfate Heptahydrate, Find details about China Zinc Sulphate, Zinc Sulfate Heptahydrate from Feed Grade Fertilizer Grade Industrial Grade Zinc Sulfate Heptahydrate

Model NO.
ZS-98
Appearance
Granular
Grade Standard
Food Grade
Zinc Content
22.4%
Color
White
Molecular Weight
179.47
Trademark
KONTEDA
Transport Package
25kg Woven Bag with Plastic Lining
Specification
Feed Additives
Origin
Shandong, China
HS Code
28332930
Model NO.
ZS-98
Appearance
Granular
Grade Standard
Food Grade
Zinc Content
22.4%
Color
White
Molecular Weight
179.47
Trademark
KONTEDA
Transport Package
25kg Woven Bag with Plastic Lining
Specification
Feed Additives
Origin
Shandong, China
HS Code
28332930
Feed Grade Fertilizer Grade Industrial Grade Zinc Sulfate Heptahydrate
Feed Grade Fertilizer Grade Industrial Grade Zinc Sulfate Heptahydrate


Details:
1.Chemical Formula: ZnSO4·7H2O/ ZnSO4·H2O
2.Molecular Weight: 287.56/179.47
3.CAS No.: 7446-20-0/7446-19-7
4.HS Code: 28332930
5.UN NO.: 3077 Class 9
6.Specification:
          Grade   ItemHeptahydrateMonohydrate

Industrial Grade
Feed Grade
E-plating Grade
High-purity
Feed Grade
Granula
(ZnSO4·7H2O)% ≥969898.599--------
(ZnSO4·H2O)% ≥----------------94.791.1
(Zn)% ≥21.622.222.3522.4334.533.0
(As)% ≤0.00050.00050.00050.00050.00050.005
(Pb)% ≤0.0010.0010.0010.0010.0010.001
(Cd)% ≤0.0020.0010.0020.0020.0010.001
(800μm)% ≥----95----------------
(250μm)% ≥----------------95----
(Particle size) --------------------2-4mm
7.Application:
Feed additives, trace elements for animals;
Agricultural fertilizers & fungicides;
Electroplating & water treatment;
Non-ferrous metal flotation reagents;
Manufacture other zinc salts.
8.Packing:
25kg, 1000kg, 1200kg, woven bag with plastic lining, or according to the requirements of customers.

Factoy Overviews
Feed Grade Fertilizer Grade Industrial Grade Zinc Sulfate Heptahydrate

Certificates
Feed Grade Fertilizer Grade Industrial Grade Zinc Sulfate Heptahydrate

Package and Transportation
Feed Grade Fertilizer Grade Industrial Grade Zinc Sulfate Heptahydrate


FAQ:

1. Are you a trade company or factory?

    Yes, we are factory which has almost 20 years experience.

 

2. How do you control the quality?

    We have professional QC and keep every order's sample for two years, thus also support the third party test like SGS,BV etc.

 

3. What's your payment terms?

    T/T or L/C AT SIGHT for first cooperation.

  

4. What is your unit packing weight?

    25kg or 50kg with PE bag or as your request

  

5.Can i get sample before order? 

    Yes, of course,we will send you free sample within 3 days.

 

6. Can I pack according to my logo?

    Surely, you just need to provide packaging design.

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