Jiangsu Kolod food ingredients Co. Ltd. Laboratory

Ferrous sulfate, ferric sulfate (II) is a chemical formula of inorganic compounds FeSO4, the most commonly used it is blue and green. Seven hydrate anhydrous ferrous sulfate is white powder, water of crystallization is light green crystal crystal, commonly known as “green”, soluble in water, aqueous solution is light green. BK brand sulfuric acid according to the ferrous content of crystal water can be divided into: ferrous sulfate and ferrous sulfate seven water.

Jiangsu Kelunduo food ingredients Co., ferrous sulfate factory specializing in the production of industrial water treatment agent, agricultural fertilizer with seven water ferrous sulfate and ferrous, feed grade water, using dilute sulfuric acid and iron processing, precipitation of iron sulfate crystals. The main production of ferrous sulfate monohydrate FeS04.7H2O, FeS04.7H2O. seven water ferrous sulfate use can be divided into is an industrial grade agricultural grade ferrous sulfate, ferrous sulfate, garden type special fertilizer grade formula.

Chemical name

Chinese chemical name: ferrous sulfate, ferrous sulfate, sulfur.

Chemical name in English: ferrous sulfate, green vitriol

Bai Technical Manual Code: BK-0306

CAS No.:7782-63-0

Molecular formula: FeSO4

Ferrous sulfate crystal molecular formula: FeSO4 7H 2O (also called melanterite)

Molecular weight: 278.05

Product standard: GB10531-89

Medical applications

Is mainly reflected in the iron tonic, the treatment of iron deficiency anemia; also used as a topical astringent agent. Treatment of anemia and blood, may have side effects including nausea and abdominal discomfort. Ferrous sulfate was oxidized into ceruloplasmin Fe3+ in blood after combined with plasma transferrin is transported to the body. The transferrin receptor endocytosis to form into cells. Some biochemical processes in iron in the body, including the mitochondrial electron transport, synthesis of catecholamine metabolism and DNA. In addition, protein and protoporphyrin and beads in the mitochondria with formation of hemoglobin.

Ferrous sulfate is used to treat iron deficiency anemia and may cause side effects, including nausea and epigastric discomfort, which can be relieved by taking ferrous sulfate before bed

Agricultural applications

Agriculture as a fertilizer, pesticides and herbicides, mainly wheat smut. In water treatment for turbid water coagulant, due to acidic hydrolysis, combined with lime and more with practice, outstanding characteristic is reductive, commonly used in water treatment with high valence heavy metal ions from wastewater is also used for photographic. Storage and transportation industries.: pay attention to avoid light, sealed.

BK water treatment agent expert tips: ferrous sulfate factory production and storage places if open environment easy ventilation, such as inhalation can cause cough, respiratory tract, mucosal irritation. High temperature decomposition products: SO2 gas, SO3 gas.

Used to adjust the pH value of the soil, the alkaline soil does not become too big, two is to plants with iron. Because the plant is easy to iron deficiency chlorosis, can be used with watering and fertilizing. Horticulture using ferrous sulfate to kill moss.

Other applications

A large amount of ferrous sulfate is used as a reducing agent, mainly reducing chromate in cement

In the food packing bag, the ferrous sulfate is added as an antioxidant, and the ferrous sulfate can react with the oxidizing substance in the air, and can absorb part of the moisture, so as to play the role of drying and fresh-keeping

Risk category:

Health hazards: irritation to the respiratory tract caused by inhalation, cough and shortness of breath. The eyes, skin and mucous membrane irritation. Accidental cause weakness, abdominal pain, nausea, blood, lung and liver damage, shock, coma, severe cases can be fatal. Environmental harm: harm to the environment, resulting in water contamination. Combustion hazard: this material does not burn, irritating.

First-aid measures

Skin contact: remove contaminated clothing and rinse with plenty of running water

Eye contact: lift eyelids and rinse with running water or saline. Seek medical attention

Inhalation: remove to fresh air. To maintain airway patency. If breathing is difficult, give oxygen. If breathing has stopped, artificial respiration immediately. Doctor.