Product Description
Ferrous Sulphate
1.Chemical Name: ferrous sulfate
2.Molecular Formula : FeSO4·7H2O, FeSO4·nH2O
3.Molecular Weight: 278.02(Heptahytrate)
4.CAS: 7782-63-0(Heptahydrate), 7720-78-7(Monohydrate)
5.Character:Pale,blue-green crystals or granules that are efflorescent in dry air.In moist air,it oxidizes readily to form a
brown-yellow,basic ferric sulfate. It's soluble in water, insoluble in ethanol.
6.Usage: It is used as nutrient, fruit and vegetable chromogenic reagent.
7.Packing: It is packed with plastic bag as inner layer, and a compound plastic woven bag as the outer layer. The net weight of
each bag is 25kg.
Packing & Delivery
Packing
It is packed with polyethylene bag as inner, and a composite paper bag as the outer layer. The net weight of each bag is 50kg.
Storage and Transport
It should be stored in a dry, ventilating and cleaning warehouse, kept away from moisture and hot. Furthermore, it should be
stored separately from poisonous.
Certifications
Our Advantages
NANJING JIAYI SUNWAY CHEMICAL CO., LTD
Nanjing Jiayi Sunway Chemical Co., ltd is one of the largest inorganic salt manufacturer in China based in Nanjing, capital of
Jiangsu province. We produce, sell and export Chemical products such as Ammonium Chloride and other chlorides, Copper sulphate and
other sulphates, Phosphates etc.
Nanjing Jiayi Sunway Chemical Co., ltd works with customers to deliver innovative products and solutions while maintaining a
commitment to safety and sustainability.
Sunway has established a network of strategic alliances with distribution companies who lack the capability to ascend factories to
commercial scale and manufacture products in accordance with quality specifications. Our company invests and works with many
factories in china.
The products we offer are widely appreciated for their effectiveness, reasonable cost. By serving the commendable range, we have
expanded our clientele in several countries like in Europe, Central and West Africa, Middle East, Asia and America.
FAQ
1. What's your payment terms?
T/T or L/C and others.
2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days.
3. How about the packing?
Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to
you.
4. When can I Get Reply?
Our Area sales manager will contact you as soon as possible in 24 hours one working day!
5. How about the validity of the products?
According to the products you ordered.
6. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your
markets have any special requirements, let us know.
7. What certificate you can provide?
According to different kinds of product, we have various certificates like:Halal,Kosher,Haccp,GMP,Iso,Organic Certificate
8. What is loading port?
Usually is Shanghai,Qingdao or Tianjin,Lianyungang or Nanjing.
Audited Supplier 
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