of Chinese Stone Machinery
Androus content ≥99%
Monodrous content ≥98%
Tridrate content ≥96%
Pentadrate content ≥94%
Heptadrate content ≥90%
(Scope of application reference ‘product usage’)
Powdered ferrous sulfate can be directly water soluble, particles need to be ground up after water soluble, will be slower, of course, particles than powder is not easy to oxidize yellow, because ferrous sulfate for a long time will oxidize yellow, the effect will become worse, short-term can be used up then recommended to use powder.
7720-78-7
231-753-5
151.908
Sulphate
1.879(15℃)
soluble in water
330ºC at 760
671℃
Urban/industrial water treatment
It is used for the flocculation purification of water, as well as the removal of phosphate from municipal and industrial sewage to prevent the eutrophication of water bodies.
Colorant
Used in the production of iron tannate ink and other inks. Mordant for wood dyeing also contains ferrous sulfate. It is also used to stain concrete a yellow rust color. Woodworkers use ferrous sulfate to tint maple with silver.
Reductant
Used as a reducing agent, mainly reducing chromate in cement.
Regulating soil pH
Promote chloropll formation (also known as iron fertilizer), can prevent flowers and trees due to iron deficiency caused by yellowing disease. It is an indispensable element of acid-loving flowers and trees, especially iron trees. Agriculture can also be used as a pesticide, can prevent wheat smut, apple and pear scab, fruit tree rot; It can also be used as fertilizer to remove moss and lichen from tree trunks. Alkaline soil improver, promote farm fertilizer maturation, improve plant production conditions and so on.
Nutritional supplement
Used as a nutritional supplement, such as iron enhancer, fruit and vegetable hair color agent (is a trace element fertilizer, has accelerated rice, beet greening).
According to your actual needs, choose the most reasonable overall design and planning procedures