| Place of Origin: | ShanDong，China |
|---|---|
| Brand Name: | AOXINCHENG |
| Model Number: | Ferrous Sulfate Heptahydrate |
| Minimum Order Quantity: | 27 Ton |
| Price: | USD85/Ton |
| Packaging Details: | Custom Packaging |
| Delivery Time: | 7-10 Days |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 20000Ton/Year |
| Product Name: | Ferrous Sulfate Heptahydrate | (FeSO4·7H2O) %: | ≥ 98.0 |
|---|---|---|---|
| Chloride (Cl): | ≤0.005% | Sulfur(S): | ≥11.5% |
| (Iron) %: | ≥ 19.7 | (As) %: | ≤ 0.0002 |
| (Pb) %: | ≤ 0.002 | CAS: | 7720-78-7 |
| Appearance: | Light Green | Sample: | 200g Free |
| Departure Port: | Qingdao | ||
| Highlight: | Agricultural Ferrous Sulfate Heptahydrate,Light Green Ferrous Sulfate Heptahydrate,CAS7782-63-0 Ferrous Sulfate Heptahydrate |
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Other attributes
|
Product Name |
Ferrous Sulfate Heptahydrate |
|
CAS NO. |
7720-78-7 |
| Certificate | COA |
| Grade standard | Agricultural grade, industrial grade, |
| Apply | Water treatment flocculant |
| Appearance | Light Blue-Green |
|
Place Of Origin |
ShanDong,China |
|
Brand Name |
AOXINCHENG |
| Chemical formula | FeSO4·7H2O |
| Package | 25kg/50kg/1000kg |
Overview:
Ferrous sulfate heptahydrate, commonly known as alum, is a blue-green crystal or granule. It is mainly used in iron fertilizers, pesticides, pigments, medicines, etc. In addition, it is also used as a chromatographic analysis reagent. It is a by-product of the sulfuric acid process in the production of rare metal products. This product is a light green or yellowish green crystalline solid
Application
1. As a reducing agent: Ferrous sulfate is a strong reducing agent that can reduce the hexavalent chromium in the chromium wastewater from electroplating plants to trivalent chromium.
2. As a flocculant: Ferrous sulfate is widely used as a flocculant and has the following advantages as a flocculant: The sedimentation speed is fast, the sludge particles are large, and the sludge volume is small and compact. Besides having a good color effect, it is very suitable for use as textile wastewater, printing and dyeing, and washing processing. It is non-toxic and beneficial to organisms (very suitable for use in the subsequent biochemical treatment process of the wastewater treatment system), does not change the original technology, and is low in price. As a flocculant, Ferrous sulfate can replace polyaluminium, basic aluminium chloride, polymeric iron, aluminium sulfate, etc. It is a worthy product for the treatment of wastewater from dyeing, electroplating, etc.
3. As a precipitating agent: Ferrous sulfate precipitates with sulfides, phosphates, etc., thereby removing sulfides, phosphates, etc. For example, ferrous sulfate is used to treat sulfur wastewater from dyeing and printing factories.
Competitive advantage:
1. High purity: The company adopts advanced production technology and strict quality control system to ensure that anhydrous magnesium sulfate products have high purity to meet the needs of various high-end applications.
2. Automated production: The company uses automated production equipment to improve production efficiency, reduce production costs, and ensure the stability and consistency of product quality.
3. Customized service: The company can provide customized anhydrous magnesium sulfate products according to customer needs to meet the special needs of different fields and different customers.
4. Perfect after-sales service: The company provides a perfect after-sales service system to ensure that customers can get timely and effective solutions when they encounter problems in the process of use.