Product Details
| Product Name: Ferrous sulfate | CAS No.: 7782-63-0 |
| EC-No.: 238-676-6 | Min. Order: 10kg |
| Purity: 99.5% | Supply Ability: 20T |
| Release date: 2024/05/11 |
Basic Info.
Model NO.
YX-20240119
Appearance
Powder
Grade Standard
Industrial Grade
Key Word
Ferrous Sulfate Heptahydrate
Molecular Formula
Feh14o11s
Molecular Weight
278.01500
Exact Mass
277.96100
Psa
153.25000
Logp
-0.70980
Appearance and Properties
White Powder
Density
0.999 G/Ml at 25 °c
Melting Point
64 °c
Boiling Point
330oC at 760 Mmhg
Solubility
25.6 G/100 Ml (20 °c) in Water
Water Solubility
25.6 G/100 Ml (20 oC)
Vapor Pressure
14.6 mm Hg ( 25 °c)
Stability
Stable. Substances to Be Avoided
Storage Conditions
Low Temperature, Ventilation, Dry
Transport Package
25kg/Bag or Drum
Specification
25Kg/bag or drum
Trademark
YJ
Origin
China Shandong
HS Code
2833291000
Production Capacity
50 Metric Ton/Month
Product Description
Green Ferrous sulfate heptahydrate Powder 99% with CAS No 7782-63-0
Ferrous sulfate and ferric sulfate (II) are inorganic compounds with the formula FeSO4, the most commonly used of which is its blue-green heptahydrate.
| Ferrous sulfate heptahydrate Basic information | |
| Product Name: | Ferrous sulfate heptahydrate |
| CAS: | 7782-63-0 |
| MF: | FeH14O11S |
| MW: | 278.01500 |
| EINECS: | 238-676-6 |
| Ferrous sulfate heptahydrate Chemical Properties | |
| Melting point | 64 °C |
| density | 1.898 g/mL at 25 °C (lit.) |
| vapor pressure | 14.6 mm Hg ( 25 °C) |
| storage temp. | Store at +15°C to +25°C. |
| solubility | 25.6 g/100 mL (20°C) |
| form | Solution |
| color | Slightly greenish to blue |
| Specific Gravity | 1.898 |
| PH | 3.0-4.0 (25oC, 50mg/mL in H2O) |
| Water Solubility | 25.6 g/100 mL (20 oC) |
| Stability: | Stable. Substances to be avoided include strong oxidizing agents. Air and moisture sensitive. |
Appearance and properties: light blue or light blue-green solid
Density: 0.999 g/mL at 25 °C
Boiling point: 330oC at 760 mmHg
Melting point: 64 °C
Water solubility: 25.6g /100 mL (20 oC)
Stable. Substances to be avoided include strong oxidizing agents. Air and moisture sensitive.
Storage conditions: warehouse low temperature, ventilation, dry
Vapor pressure: 14.6 mm Hg (25 °C)
Application
Ferrous sulfate can be used to make iron salts, iron oxide pigments, mordants, water purification agents, preservatives, disinfectants, etc
Ferrous sulfate use in medical
Iron(II) sulfate is sold as ferrous sulfate, a soil amendment for lowering the pH of a high alkaline soil so that plants can access the soil's nutrients. In horticulture it is used for treating iron chlorosis.
Ferrous sulfate can be used to stain concrete and some limestones and sandstones a yellowish rust color. Woodworkers use ferrous sulfate solutions to color maple wood a silvery hue.
Usage
1.As a reducing agent: ferrous sulfate is a strong reducing agent, can be the water content of the electroplating plant chromium wastewater hexavalent chromium reduction into trivalent chromium.
2.As a flocculant: ferrous sulfate is widely used as a flocculant, it has the following advantages as a flocculant: Sedimentation speed, large granular sludge, the sludge volume small and compact, except for the color effect is good, very suitable for as a textile wastewater, printing and dyeing, washing processing), non-toxic and beneficial organisms (very suitable for use in the subsequent biochemical treatment process of wastewater treatment system), without changing the original technology, and the price is low, as a flocculant, Ferrous sulfate can replace polymeric aluminum, basic aluminum chloride, polymeric iron, aluminum sulfate and so on. Dyeing, electroplating and other wastewater treatment worthy of the product.
3.As a precipitator: ferrous sulfate and sulfide, phosphate and other precipitation, so as to remove sulfide, phosphate, etc., for example, with ferrous sulfate treatment of printing and dyeing plant sulfur wastewater.
| Product Name: | Ferrous Sulfate Heptahydrate | |
| Item | Standard (%) | Result (%) |
| FeSO4·7H2O ≥ | ≥98 | 98.6 |
| Fe (%) ≥ | ≥19.5 | 19.6 |
| As(%)≤ | 0.0002 | 0.0002 |
| Pb(%)≤ | 0.002 | 0.002 |
| WATER INSOLUBLE | ≤0.5% | 0.35% |
| TITANIUM DIOXIDE | ≤0.75% | 0.68% |
| HEAVY METAL | ≤0.0001% | 0.0001% |
| FREE ACID | ≤1% | 0.56% |
| CONCLUSION | QUALIFIED | |
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 |
Detailed Photos
| Fast Delivery | Delivery within 24 hours upon receipt of your payment |
| Quality | Quality can be promised. Hot sell to Worldwide |
| Payment Terms | T/T Bank Transfer, Western Union, Paypal, Bitcoin and MoneyGram Available |
| Sample | Sample available at any time if you pay shipping fees |
| Tracking your order at any time | Inform your order's further new situation at any time |
| Package | Professional packing with professional materials |
Company Profile Introduction
Our company offers variety of products ，such as: Lithium Hydroxide,Lithium Carbonate,Methyl Acetate,Methanol,Methyl Tert-Butyl Ether.which can meet your multifarious demands. 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 specialize chemicals products have covered most regions of China and also have been exported to foreign countries and regions such as Europe, USA and Southeast Asia. For many years, the comany has taken advantage of its merits to develop high-tech well-known products. Our capacity and efficiency have been improved rapidly. Our company was named as"National Key High-tech Enterprise" by National Ministry of Science and Technology in 2003. The company has passed IS9001: 2008 certificate of CQC.
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China- Since: 2023-04-24
- Address: Room 010, House 308, No. 350, Juhuashan Road, Huangdao District, Huangdao City, Shandong Province
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