86% good price min purity dried ferrous sulfate /feso4 powder cas 7782-63-0

product description

low price ferrous sulphate heptahydrate feso4 7h2o crystal

product properties:

ferrous sulfate heptahydrate

feso4.7h2o

blue green crystal

cas no. 7782-63-0(heptahydrate)

             17375-41-6(monohydrate)

melting point:64°c

density:1.898

application:
1.soil improvement,good fertilizer
agricultural grade ferrous sulfate is used to adjust the ph of the soil.can make the soil alkaline smaller,can be added to the plant;also be used as fertilizer, is a catalyst for the manufacture green pigment of plants, there is an important role for plant uptake.
2.water treatment
ferrous sulfate has been applied for the purification of water by flocculation and for phosphate removal in municipal and industrial sewage treatment plants to prevent eutrophication of surface water bodies.
3.colorant
ferrous sulfate was used as a material of inks,most notably iron gall ink.it also finds use in wool dyeing as a mordant.

packaging & shipping

packing & storage

package:25kg woven bag with pe inner

stored in dry, cool and ventilate place, drying type will keep good for 12 months, high quality type will keep good for one month, but qualified type must use it within one week in summer, or it will turn yellow.

certifications

company information

anqing haida chemical co,.ltd is a professional manufacturer engaged in the research, development, production, sale and service of chemical. our main products include fine chemicals, chemical reagents, pharmaceutical excipients, and food accessories etc. the product have been sold nationwide, and the pharmaceutical excipient has been exported to other continents as asia, southeast asia and europe, and has received excellent reputation among domestic and foreign customers.

   our company has an excellent research team and a highly efficient management team. we have strict internal management systems and highly talented technicians who have rich working experience in chemical production. in addition, we have set up several departments,including r&d, production, sales and service. our focus is on r&d, ensuring that we provide our customers with top quality and innovative products. in addition, we use stringent quality control measures the reliability of our products.