Description of ferrous sulfate heptahydrate

Grade: Industry Grade/Technical Grade/water treatment grade/fertilizer garde

 HS NO.:      28332910

CAS No.:     7782-63-0  

EINECS No.:  231-753-5

MF:          FeSO4.7H2O 

Fe2+:        19.7

Standards:   HG/2935-2006 

Specification:

  FeSO4. 7H2O :97% Min.

  Fe: 19.7% Min.

  Pb: 20 ppm Max.

  As: 2 ppm Max.

  Cd: 5 ppm Max.

Appearance Powder

Where to buy ferrous sulfate/iron sulphate

Rech Chemical Co. Ltd

http://www.rqsulfates.com

Rech Chemical Co. Ltd is a Major manufacturer and Supplier of ferrous sulfate  and Rech is certificated by ISO 9001:2008 and FAMI-QS and finished European REACH Preregistration.

Application

In agricultural, applying ferrous sulfate can prevent crops from Fe deficiency which will lead to reduction of output or no fruits. Symptoms of Fe deficiency include chlorosis, yellowish green diachyma etc. 

In industry field, it can be used as a substitute for aluminum sulfate in the water treatment. It causes impurities to clump together in masses, called flocculation, or used to remove phosphates in sewage treatment. 

Packing

Net weight 25kgs, 50kgs per each plastic woven bag, or 1000kgs to 1350kgs per each package，or according to client request.

Delivery

We will arrange shipment from Huangpu and Changsha Port within 15 days after receiving your order.