The appearance is white powder and odorless. Its crystal hydrate is heptahydrate at room temperature, commonly known as "alum". It is a light green crystal, which is weathered in dry air and oxidized to brown basic ferric sulfate on the surface in humid air. Ferrous sulfate is soluble in water and almost insoluble in ethanol.

1. Used for making iron salt, iron oxide pigment, mordant, water purification agent, preservative, disinfectant, etc;
2. Medically used as anti anemia drugs, local astringents, and blood tonics, it can be used for chronic blood loss caused by uterine fibroids;
3. Analysis reagents and raw materials for ferrite production;
4. Iron fortifier as a feed additive;
5. In agriculture, it can be used as a pesticide to prevent and control wheat smut, apple and pear scab, and fruit tree decay; It can also be used as fertilizer;
6. Edible grade is used as a nutritional supplement, such as iron fortifier and fruit and vegetable coloring agent.
7. It is a raw material for manufacturing magnetic iron oxide, iron oxide red and iron blue inorganic pigments, iron catalysts, and polyferric sulfate.
8. In addition, it is also used as a chromatographic analysis reagent, etc.

PACKING:
1.Packed in plastic-lined woven bags of 25Kg net each, 27MT per 20FCL. 

SHANDONG NEW SOURCE CHEMICAL Co., Ltd has been specialized in Water treatment and Fine Chemicals for more than 10 years. With the principle of honest and win-win trade, high quality service and sustainable development. We has established long-term and stable business relationship with many famous chemical enterprises and products are exported to more than 50 countries and regions, receiving great comments from customers at home and abroad. We was establish to fulfill the increasing market demand and to build an resources integration platform for global chemical industry that related to all kind of water treatment.

Our Vision:
To be a leading Asian Chemicals Company, we providing to our customer through High Quality Products, Services, Support & Professionals that benefits customers & environment.
Our Mission:
Constantly seeking & applying Environmental Friendly Solutions to meet challenges in the chemical field, to make our environment Cleaner, Healthier, Safer & Sustainable.

Q1: Can I get samples?
A: Yes, we can supply free sample, you pay for the freight charge only.

Q2: How to pay? 
A: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, are ok.

Q3: How is your MOQ? 
A: Normally speaking, our MOQ is 1 container. But we can also accept less quantity on the condition that sample charge is100% paid.

Q4: How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.

Q5: Do you have any other chemicals?
A: Yes, We can provide kinds of additives and flocculating agent, such as PAC,PAM,Aluminum Sulfate and Citric acid,Soda Ash,Soda Flake, etc .....