Feed Grade Fertilizer Grade Industrial Grade Heptahydrate Zinc Sulphate

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

Model NO.
N/A
Appearance
Powder
Grade Standard
Industrial Grade
Molecular Weight
161.45
Trademark
OEM
Transport Package
25kg
Specification
25kg
Origin
China
Model NO.
N/A
Appearance
Powder
Grade Standard
Industrial Grade
Molecular Weight
161.45
Trademark
OEM
Transport Package
25kg
Specification
25kg
Origin
China
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
Feed Grade Fertilizer Grade Industrial Grade Heptahydrate Zinc Sulphate
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.
Feed Grade Fertilizer Grade Industrial Grade Heptahydrate Zinc SulphateFeed Grade Fertilizer Grade Industrial Grade Heptahydrate Zinc Sulphate
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.
Feed Grade Fertilizer Grade Industrial Grade Heptahydrate Zinc SulphateFeed Grade Fertilizer Grade Industrial Grade Heptahydrate Zinc Sulphate