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Basic Info.
Product Description
1.Chemical Name: ferrous sulfate
2.Molecular Formula : FeSO4·7H2O, FeSO4·nH2O
3.Molecular Weight: 278.02(Heptahytrate)
4.CAS: 7782-63-0(Heptahydrate), 7720-78-7(Monohydrate)
5.Character:Pale,blue-green crystals or granules that are efflorescent in dry air.In moist air,it oxidizes readily to form a
brown-yellow,basic ferric sulfate. It's soluble in water, insoluble in ethanol.
6.Usage: It is used as nutrient, fruit and vegetable chromogenic reagent.
| Item | Ferrous Sulphate Heptahydrate FeSO4 7H2O | Ferrous Sulphate Monohydrate FeSO4 H2O |
| Purity %min | 98 | 99 |
| Appearance | Green crystal or granular | Greywhite powder |
| Fe % min | 19.7 | 30 |
| Pb ppm max | 20 | 20 |
| As ppm max | 2 | 2 |
| Cd ppm max | 5 | 5 |
1. Ferrous sulfate used very widely in water treatment can be used as decoloring agent, coagulant, can also go to reduce cod, nitrogen, and so on.It can be also used to supplement iron fertilizer for plants growth in cultivation of flowers and crops
2.Ferrous sulfate is used in Nutritional Supplement. Together with other iron compounds,lvlin brand ferrous sulphate is used to fortify foods and treat iron-deficiency anemia.Constipation is a frequent and uncomfortable side effect associatedwith the administration of oral supplements.Stool softeners often are bprescribed to prevent constipation.
3.Ferrous sulfate is also used in Colorant Ferrous. sulfate can be used to stain concete and some limetones and sandstones a yellowish rust color.
4. Ferrous sulfate can Prevent flower disease, supply iron nutrition.the method of use, ferrous sulfate must be made into mixture solution to irrigate. With clear water to made into ferrous sulfate solution, do not mix some basic fertilizer into ferrous sulfate . Because ferrous sulphate belongs to acidic, would occur with alkali neutralization reaction causing them to lose.General the solution PH best value is 4
Hebei Ruisite Technology is located in North China.As one of the most dynamic foreign trade companies in the Chinese market,
We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
We have clients throughout the world,including Europe, South America, North America, Southeast Asia and Africa.
Our business is based on honesty and mutual-trust.Sincerely looking forward to establish long term and mutual beneficial business relationship with worldwide customers."
1) Can we print our logo on the product ?
Of course, we can do it. Just send us your logo design·
2) Do you accept small orders ?
Yes. If you are a small retailer or starting up business,We are definitely willing to grow up with you. And we are looking forward to co-work with you for a long term relationship.
3) How about the price? Can you make it cheaper ?
We always take the customer's benefit as the top priority. Price is negotiable under different conditions, we are assuring you to get the most competitive price.
4) Do you offer free samples ?
A 5Stars Review = A Free Sample It's appreciated that you could write us positive reviews if you like our products and service, we will offer you some free samples on your next order.
5)Are you able to deliver on time?
Of course!we specialised in this line for many years,many customer make a deal with me because we can deliver the goods on time and keep the goods top quality!
6) What are your payment terms ? Any third party payment ?
We usually accept T/T, Alibaba trade assurance, Western Union, L/C.
7) How Can I place an order ?
You can contact our customer service directly,and then we will help you place your order.