Wholesale High Purity Iron Sulphate CAS 7720-78-7 Ferrous Sulfate Heptahydrate

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PRODUCTS DETAILS

  • Overview
  • Product Description
  • Product Parameters
  • Packaging & Shipping
  • Application
  • Certifications
  • FAQ
Overview

Basic Info.

Model NO.
Ferrous Sulfate Heptahydrate
Appearance
Powder
Grade Standard
Industrial Grade
Ferrum (Fe)
19% Min
CD
0.0005% Max
as
0.0002% Max
Pb
0.002% Max
HS
2833291000
Transport Package
25kg/Bag or Ton Bag Neutral Packing or Customized.
Specification
25kg/bag
Trademark
NEW SOURCE
Origin
China
HS Code
2833291000
Production Capacity
200000 Mt/ Year

Product Description

 

Product Description

Ferrous Sulfate Heptahydrate For Water Treatment CAS NO.7782-63-0

Wholesale High Purity Iron Sulphate CAS 7720-78-7 Ferrous Sulfate Heptahydrate
Ferrous sulfate heptahydrate commonly known as alum, is a  blue-green crystal  or particles, mainly used for iron  fertilizer, pesticides, pigments, medicine , etc., in addition to chromatographic analysis reagents. It is a by-product of the sulfuric acid process in the production of a rare metal product. The product is a light green or yellowish-green crystalline solid.
 
Wholesale High Purity Iron Sulphate CAS 7720-78-7 Ferrous Sulfate Heptahydrate
Wholesale High Purity Iron Sulphate CAS 7720-78-7 Ferrous Sulfate Heptahydrate

Product Parameters

ITEM Index
FeSO4·7H2O % ≥98
Fe % ≥19
As % ≤0.0004
Pb % ≤0.002
Cd % ≤0.0005

The color of ferrous sulfate heptahydrate is green, monoclinic crystal or particle, no odor, relative density 1.898, melting point 64ºC. Easily soluble in water, (48.6g/100ml water at 50ºC) red heat decomposition to form ferric trioxide, soluble in glycerol, insoluble in ethanol, corrosive, in dry air will be weathered. At 56.6ºC, the heptahydrate is transformed into tetrachlates, and at 64.6ºC, it becomes monohydrate. At 90ºC, six crystalline water is lost, and at 300ºC, all crystalline water is lost to form anhydrous substance. At red heat, SO2 and SO3 are decomposed and released. It's corrosive. It fluoresces in dry air. The anhydrous substance is a white powder, but when it is mixed with water it turns blue-green.
Wholesale High Purity Iron Sulphate CAS 7720-78-7 Ferrous Sulfate Heptahydrate

Packaging & Shipping

Wholesale High Purity Iron Sulphate CAS 7720-78-7 Ferrous Sulfate Heptahydrate
Wholesale High Purity Iron Sulphate CAS 7720-78-7 Ferrous Sulfate Heptahydrate
Wholesale High Purity Iron Sulphate CAS 7720-78-7 Ferrous Sulfate Heptahydrate
Wholesale High Purity Iron Sulphate CAS 7720-78-7 Ferrous Sulfate Heptahydrate
Wholesale High Purity Iron Sulphate CAS 7720-78-7 Ferrous Sulfate Heptahydrate
 

Packing: 25kg/bag or ton bag neutral packing or customized.

Shipping: 25-27MT will be loaded in per 20'FCL container.
StoreThe product shall be sealed and stored in the dry and ventilated place to prevent from rain, high temperature and strong sunlight.

Wholesale High Purity Iron Sulphate CAS 7720-78-7 Ferrous Sulfate Heptahydrate

Application

Wholesale High Purity Iron Sulphate CAS 7720-78-7 Ferrous Sulfate Heptahydrate
1). Used for making iron salt, iron oxide pigment, mordant, water purification agent, preservative, disinfectant, etc;
2). Medically used as anti anemia drugs, local astringents, and blood tonics, it can be used for chronic blood loss caused by uterine fibroids;
3). Analysis reagents and raw materials for ferrite production;
4). Iron fortifier as a feed additive;
5). In agriculture, it can be used as a pesticide to prevent and control wheat smut, apple and pear scab, and fruit tree decay; It can also be used as fertilizer;
6). Edible grade is used as a nutritional supplement, such as iron fortifier and fruit and vegetable coloring agent.
7). It is a raw material for manufacturing magnetic iron oxide, iron oxide red and iron blue inorganic pigments, iron catalysts, and polyferric sulfate.
8). In addition, it is also used as a chromatographic analysis reagent, etc.

Certifications

Wholesale High Purity Iron Sulphate CAS 7720-78-7 Ferrous Sulfate Heptahydrate

FAQ

Q1: Can I get samples?

A: Yes, we can supply free sample, you pay for the freight charge only.

Q2: How to pay? 
A: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, are ok.

Q3: How is your MOQ? 
A: Normally speaking, our MOQ is 1 container. But we can also accept less quantity on the condition that sample charge is100% paid.

Q4: How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.


Q5: Do you have any other chemicals?
A: Yes, 
We can provide kinds of additives and flocculating agent, such as PAC,PAM,Aluminum Sulfate and Citric acid,Soda Ash,Soda Flake, etc ..... 


Q6: If you still have questions, contact with us ~

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