Feed Grade Fertilizer Grade Industrial Grade Heptahydrate Zinc Sulphate

Basic Info

Model NO.	ZS-98
Appearance	Granular
Grade Standard	Food Grade
Zinc Content	22.4%
Color	White
Molecular Weight	179.47
Transport Package	25kg Woven Bag with Plastic Lining
Specification	Feed Additives
Trademark	KONTEDA
Origin	Shandong, China
HS Code	28332930
Production Capacity	3000 Tons Per Year

Product Description

Feed Grade Fertilizer Grade Industrial Grade Heptahydrate Zinc Sulphate

Details:
1.Chemical Formula: ZnSO4·7H2O/ ZnSO4·H2O2.Molecular Weight: 287.56/179.473.CAS No.: 7446-20-0/7446-19-74.HS Code: 283329305.UN NO.: 3077 Class 96.Specification:

Grade Item		Heptahydrate				Monohydrate
		Industrial Grade	Feed Grade	E-plating Grade	High-purity	Feed Grade	Granula
(ZnSO4·7H2O)	% ≥	96	98	98.5	99	----	----
(ZnSO4·H2O)	% ≥	----	----	----	----	94.7	91.1
(Zn)	% ≥	21.6	22.2	22.35	22.43	34.5	33.0
(As)	% ≤	0.0005	0.0005	0.0005	0.0005	0.0005	0.005
(Pb)	% ≤	0.001	0.001	0.001	0.001	0.001	0.001
(Cd)	% ≤	0.002	0.001	0.002	0.002	0.001	0.001
(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 OverviewsCertificatesPackage and TransportationFAQ:

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.