Ferrous Sulfate Heptahydrate Electronic Grade
Product Ferrous Sulfate Heptahydrate Electronic Grade
CAS NO.:7782-63-0
Purity:98-105%
Grade:Electronic Grade
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Description
The TNN Development Limited is one of the most reliable manufacturers and suppliers of ferrous sulfate heptahydrate electronic grade in China. Please feel free to wholesale customized ferrous sulfate heptahydrate electronic grade at low price from our factory. If you have any enquiry about free sample and discount information, please feel free to email us.
Description
|
Item |
Standard |
|
Product Name |
Electronic Grade Ferrous Sulfate Heptahydrate |
|
Chemical Formula |
FeSO₄·7H₂O |
|
CAS Number |
7782-63-0 |
|
Molecular Weight |
277.97 |
|
Appearance |
Light blue-green loose crystal, uniform, no yellow impurities |
|
Purity |
98~105% |
|
Fe³⁺ |
0~0.4% |
|
pH |
2.0 – 4.0 |
Electronic Grade Ferrous Sulfate Heptahydrate (FeSO₄·7H₂O)
is a high-purity iron source material specially produced for new energy lithium batteries, energy storage batteries, and cathode material manufacturers.
It is widely used in the synthesis of high-performance lithium iron phosphate (LFP), lithium manganese iron phosphate (LMFP), and iron-chromium flow battery electrolytes.
With ultra-low impurities, low Fe³⁺, and excellent batch stability, it ensures high capacity, long cycle life, low self-discharge, and high safety for lithium batteries.
Product Features
Ultra-high purity, full-element impurity control by ICP
Low oxidation rate, stable Fe²⁺ content
Excellent batch consistency
High solubility, clear solution, no turbidity
Suitable for co-precipitation, hydrothermal, and advanced synthesis processes
Stable supply for lithium battery mass production
Main Application
Lithium Iron Phosphate (LFP) Cathode Materials
High-purity iron source for preparing battery-grade iron phosphate precursor.
Lithium Manganese Iron Phosphate (LMFP)
Provides stable Fe²⁺ to improve battery capacity and cycle life.
Iron-Chromium Flow Battery Energy Storage
Used in high-purity electrolyte for long-life energy storage systems.
Battery-grade Magnetic Materials & Electronic Chemicals
For high-purity iron oxide, soft magnetic materials, and precision electroplating.
Packing And Delivery
Packaging: 1000kg/bag, (PE inner bag + woven bag)
20tons/20GP container without pallet
Storage: Cool, dry, sealed, avoid moisture, heat, and oxidizing agents
Suitable Customers
Lithium iron phosphate (LFP) cathode material manufacturers
Iron phosphate precursor factories
Power battery & energy storage battery enterprises
New energy material R&D institutions
Why you choose TNN
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