| Item |
Specification |
Test Results |
| Content(FeSO4.H2O) % |
91.0% |
91.1% |
| Appearance |
Off-white Powder or Granular |
Pass |
| Fe % |
≥30.0 |
30.1 |
| Heavy Metal (Pb) |
15ppm MAX |
8ppm |
| Cd |
3ppm MAX |
2ppm |
| As |
2ppm MAX |
1ppm |
| Hg |
0.1 ppm max |
0.005 ppm |
Packaging & Shipping
Detailed Photos
FAQ
1, Q: Can you supply samples for testing?
A: Yes, Our samples are free for your testing,
However, you need to afford the delivery fee (DHL/TNT/EMS)
The delivery fee will be deducted from the future bulk order.
2, Q: What documents you provide for every shipment?
A: Usually, Commercial invoice, Packing list, Bill of lading, COA, Certificate of origin,
MSDS are promised. Other documents you need for import,
please feel free to contact us.
3,Q: How can i get the price for this product?
A: Please give us the exact quantity,packing,destination port and
other necessary information,we will give you quotation according
to your specific requirments.
4,Q: How about delivery lead time?
A: Delivery lead time: About 7-10 days after payment confirmed.(Chinese holiday not included).
5,Q:How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T,Western Union or Paypal or secure payment.
Company Members
Outer packing: 50 kg and 25 kg woven bags. Ferrous sulfate is widely used in the treatment of bleaching and electroplating wastewater, is an efficient water purification flocculant, especially used in bleaching and dyeing wastewater decolorization treatment, the effect is better; It can be used as raw material of ferrous sulfate monohydrate, which is widely used in feed industry; It is the main raw material of polyferric sulfate, an efficient flocculant for electroplating wastewater.
Operation precautions: closed operation, local exhaust. Prevent the release of dust into the workshop air. Operators must be specially trained and strictly abide by the operating procedures. It is recommended that operators wear self-priming filter dust masks, chemical safety protective glasses, rubber acid and alkali resistant clothing, and rubber acid and alkali resistant gloves. Avoid producing dust. Avoid contact with oxidants and alkalis. Equipped with leak emergency treatment equipment. Empty containers may have harmful residues.
Storage precautions: Store in a cool, ventilated warehouse. Keep away from fire and heat. Keep out of direct sunlight. The package must be sealed and protected from moisture. It should be stored separately from oxidants and alkalis, and should not be mixed. The storage area should be equipped with suitable materials to contain the leakage of the outer packaging are: 50 kg and 25 kg woven bags. Ferrous sulfate is widely used in the treatment of bleaching and electroplating wastewater, is an efficient water purification flocculant, especially used in bleaching and dyeing wastewater decolorization treatment, the effect is better; It can be used as raw material of ferrous sulfate monohydrate, which is widely used in feed industry; It is the main raw material of polyferric sulfate, an efficient flocculant for electroplating wastewater.
Operation precautions: closed operation, local exhaust. Prevent the release of dust into the workshop air. Operators must be specially trained and strictly abide by the operating procedures. It is recommended that operators wear self-priming filter dust masks, chemical safety protective glasses, rubber acid and alkali resistant clothing, and rubber acid and alkali resistant gloves. Avoid producing dust. Avoid contact with oxidants and alkalis. Equipped with leak emergency treatment equipment. Empty containers may have harmful residues.
Storage precautions: Store in a cool, ventilated warehouse. Keep away from fire and heat. Keep out of direct sunlight. The package must be sealed and protected from moisture. It should be stored separately from oxidants and alkalis, and should not be mixed. Storage areas should be equipped with suitable materials to contain leaks
Audited Supplier 
){kind=link}