Ferrous Sulphate heptahydrate

Description

Introduction:
Mainly used for water purification, photogravure and treatment of iron deficiency anemia. Ferrous sulfate can cause pollution of water bodies on the human respiratory system and digestive irritation, overdose can cause life-threatening.
 
Application:
1, make pigments
such as Ferric Oxide series products (such as iron oxide red, Iron oxide black, Iron oxide yellow etc.).
 2, used as the flocculant for waste water treatment, for purification of water, and removal of phosphate from municipal and industrial wastewater to prevent eutrophication of water bodies.
3, can be used to produce iron sulfate, and ferrous sulfate monohydrate
4, used as fertilizer, herbicides and pesticides in agriculture
5, the industry for manufacturing iron, iron oxide pigments, mordant, water purifying agents, preservatives, disinfectants, etc.
Storage
 
1, stored in a cool, ventilated warehouse.
2, away from fire and heat. Prevent direct sunlight.
3, packaging must be sealed and not damp.
4, should be stored separately with oxidants, alkalis, food chemicals, avoid mixing reservoir.
5, the storage area should be equipped with suitable material spill.
Specification:
FeSO4.7H2O *********- *5%min;       Fe **************- *9%min.;
Pb **********************- 0.*1%max.;    Zn **************- 0.*5%min.;
Mn *********************- 0.2%max.;     Free Acid ******- 1.0%max.;
Free water ************- 2.0%max.;     pH (5% sol.) ***- 2.5min.;