Industrial Grade Ferrous Sulphate Heptahydrate Green Crystal Granular

Heptahydrate Ferrous sulfate Green Crystal and Granular 98% Industrial Grade

Ferrous sulfate heptahydrate is a inorganic compound with the chemical formula FeSO4, namely, the blue-green heptahydrate FeSO4 · 7H2O. Anhydrous ferrous sulfate is a white powder, and those containing water of crystallization are light green crystal particles, commonly known as "alum". The relative density of ferrous sulfate heptahydrate is 1.898/cm3, with a melting point of 64 ℃. It is soluble in water and the aqueous solution is light green. Insoluble in alcohol. It is corrosive and easily absorbs moisture in humid air, and is oxidized to yellow or rust color by the air. It can weather in dry air and turn the surface into white powder. At 300 ℃, it is anhydrous and will decompose if the temperature continues to rise.

2. Product Specification

3. Application

•Agriculture
•Water treatment
•Colorant

4. Company Profile

Shandong Jiuchong Chemical Co., Ltd. was founded in 2010, which is located in Shandong province,China. Jiuchong chemical is a large modern international chemical enterprise with more than 30 series of chemicals. At the same time, relying on our own geographical location and resource advantages, our company has developed into the largest calcium ang magnesium salt industrial base. Our company is committed to the optimization of a variety of chemical supply chain, including basic chemicals and fine chemicals. We has formed a product chain with many varieties, large scale, fine degree and high technical content.

Since our establishment, our company has gradually established and improved a sound supply chain system, quality monitoring system and service system, ensuring products quality and service. We adheres to develop domestic and foreign markets together, not only to explore the domestic market, but also to sell our products to Korea,Japan,Bangladesh,Southeast Asia, the Middle East and other countries and regions. We have won praise and trust from customers at home and abroad.

Jiuchong chemical takes "integrity, innovation and development" as the concept, puts integrity in the priority position in serving customers, and guarantees high-quality products and satisfactory cooperation for customers experience. Your satisfaction is our driving force. In the future, Shandong Jiuchong Chemical Co., Ltd. hopes to build a brilliant tomorrow with you!

5. FAQ

1.Q: Are you a factory or trading company?

A: We are a company combined inbody with manufacture and trading units .

2.Q: Could you provide sample for test before mass production?

A: Sure,we can send free samples to you,and we also attached the COA,but for the sample shipping fees,our company can’t afford it!

3.Q: How can i get the exact quotation?

A: Kindly tell us the exact product specification,your usage,we will provide the exact quotation for you .

4.Q: Can you provide the COA?

A: Sure,we can provide,but only provide the normal product,if you want to the exact COA,we need to produce the sample .After testing ,provide the exact COA.

5.Q: Can you accept OEM(specical spec,size)?

A: sure ,we can customized according to customer’s different requirement,but not only that ,packing we also can design according your request.

6.Q: If i know the usage,but don't know the exact spec,can you provide the exact quotation?

A: Sure,we will recommend the product accordng your usage,please kindly trust us.

7.Q: Before putting a large order,can i visit your factory?

A: Sure.Welcome at anytime.

6.Package