Product Name: Iron Sulphate Heptahydrate
Test Standard: HG/T 2935-2006
Rongqing Chemical ferrous sulfate test result:

Description	Standard	Test Result
Purity	97% min	98% min
Fe	19.7% min	19.75% min
Pb	20ppm max	7.1ppm max
As	2ppm max	1.4ppm max
Cd	5ppm max	4.7ppm max
Size	Powder

Product Nme:Ferrous sulfate heptahydrate
Other Name: iron sulphate heptahydrate, iron sulfate heptahydrate, ferrous sulphate heptahydrate

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.

Product Category

Iron(ii) Sulphate Heptahydrate

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