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Zinc Sulfate Heptahydrate - China

price: contact company for price

Zinc sulfate (zinc sulphate) heptahydrate crystal

Feed grade / food grade / industrial grade / fertilizer grade / tech grade/agriculture grade

Zinc sulfate (zinc sulphate) heptahydrate crystal

CAS No.:- 7446-20-0

Zn:-21.8% min

Pb:-8ppm (0.0008%) max

Cd: -8ppm (0.0008%) max

As: -4ppm (0.0004%) max

Granularity:-40mesh

1) Name: Zinc sulfate heptahydrate

2) Content: 98% min

3) CAS No.: 7446-20-0 (zinc sulfate heptahydrate)

4) EINECS No.:

5) Molecular Formula: ZnSO4•7H2O

6) Molecular Weight: 287.54(ZnSO4•7H2O)

7) Export Experiences: since 1995

8) Annual Productions: 10000mt

9) FOB Price: US $600~650/mt

10) Minimum Order Quantity: 20-25MT/ 20'FCL

11) Payment: L/C at sight, 10% advance + T/T after B/L copy.

12) Delivery time: 15 days after recieved the order.

13) Port: Huangpu, Guangzhou / shanghai / tianjin

14) We are a listing big company

15) We have large production base

16) high quality, reasonable price and best after-sale service

The appearance of zinc sulfate: Colorless or white crystal, granule or powder, odorlessness

The application of zinc sulafe

1, Industrial usage: mainly used for manufacture of lithopone, man-made fibers, electrolytic industry, electroplate inorganic pigment industry and mining industry.

2, Agriculture usage: trace element of fertilizer and enhancer of pesticide.

3, Feed usage: zinc supplements in feed processing, trace element of mineral substance.

4, Medicine usage: In medicine treatment it used as astringent, emetic, nutritious supplements

The Packing and Storage of zinc sulfate: Net 25, 50, 1000kgs plastic woven bags or paper bags, stored in ventilated dry place.

Zinc Sulfate Heptahydrate

Feel free to contact us with all your questions


Company Contact:


  • Phone: 008673185818566

  • Address: hunan changsha, china, changsha, China

  • Email: Email


Published date: September 7, 2012 -

  • Business Description: Hunan Friendship Apollo Holding Co., Ltd., founded in 1950, as one of the largest conglomerate companies integrated with commercial, industrial, trade, scientific research and real estate. At present the total assets reached 18.5 billion Yuan, nearly 20,000 employees, with a total business area of 400,000 square meters, years tax delivery exceeds one hundred million Yuan, has more than ten retail supermarkets, production factories and more than ten branch companies including Import and Export Corporation.


    Hunan friendship Apollo holding co., ltd.(www.apollochem.com) is a major Chinese supplier of trace element fertilizers, sulfate (zinc sulfate/magnesium sulfate/manganese sulfate/ferrous sulfate), EDTA chelated (EDTA Fe/Mn/Cu/Zn/Ca/Mg/2Na, EDTA Mix), phosphate (monopotassium phosphate/urea phosphate/ diammonium phosphate/phosphate acid), water soluble fertilizers, plant regulators (compound sodium nitrophenolate) and other chemical products. Our company has sulfate production factory, chelated salt production factory, phosphate production factory, granular production factory, and other fine chemical production factorys. And we are certified according to the FAMI QS. We have built a long term friendly business relationship with customers in North America, Middle America, South America, Europe, Australia, New Zealand, Asia, and Africa.

    Based on "customer focus" to satisfy our customers' requirements, the aim of our company is to supply first class products, best service. Welcome all the customers.

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