Shandong, China
Business Type:
Manufacturer/Factory, Trading Company
Export Year:
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
Import & Export Mode:
Have Own Export License
Terms of Payment:
LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
OEM/ODM Service
Sample Available
U.S. Warehouse
Korean Speaker

Zinc Sulpahte Heptahydrate C, Zinc Sulphate, Zinc Sulphate Monohydrate manufacturer / supplier in China, offering Factory Directly Supply Zinc Sulphate, Glycolic Acid 70% CAS No 79-14-1, Glycolic Acid 70% Solution and so on.

Gold Member Since 2013
Audited Supplier

Factory Directly Supply Zinc Sulphate

Purchase Qty. / Reference FOB Price
22-64 Tons US $476
65+ Tons US $472
Port: Qingdao, China
Production Capacity: 2000mt/Month
Payment Terms: L/C, T/T
Purity: 90%~99%
Type: Zin Sulphate
Appearance: Crystalline
Grade Standard: Industrial Grade
Classification: Sulphate
Mf: Znso4.7H2O

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Basic Info.

Model NO.
Place of Origin
Industrial Grade and Agriculture Grade
Molecular Weight
Transport Package
25kg/Bag or 50kg/Bag
China Mainland
HS Code
Product description:

A). Product name:zinc Heptahydrate
B). From:Crystalline
C).Content:21% min
D ) molecular formula: ZnSO4 · 7 H2O
E), the molecular weight :287.54
F). performance and use: Heptahydrate (ZnSO4 · 7 H2O),
G). implement standard: Industrial zinc sulfate standards: HG/T 2326-2005
H). Package: 25kg/bag 50kg/bag
 I). Loading:21.5Mt/fcl

ITEMZnSO4 • H2OZnSO4 • 7H2OGranules
Purity, %≥989898
Zinc (Zn), %≥35.522.533.5
Water Insoluble , %≤
Heavy Metal (Pb), %≤0.0010.0010.001
Arsenic (As), %≤0.00050.00050.0005
Cadmium (Cd)≤0.0010.0010.001

We'll reply the inquiry in the first time after we received it. And welcome you ask any questions about the product.

We are a specialized chemicals company, which  is  specialize  in  the  development, marketing and after-sales  service  of  Chemicals, Additives,  Fertilizers and Main industrial products.
 Our management team has been in the chemical business more than 10 years, with deep penetration in Chinese market. 
Our Main products including EDTA Series,Urea prilled/Granular. NPK Fertilizers. Sulphates Series,
Nitrates Series,Food additives,Feed additives.
In the year 2013,we will expand our market to Water Treatment Chemicals,a specialized department for it has be established.
 We always insist on the spirit of "sincerity, quality first, mutual benefit and common development". 
Also have professional staffs, enables us to fulfill your needs throughout the world. Being online and 
on time has always been our first rule of serving customers. 


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