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Categories | Ferrous Sulfate |
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Brand Name: | AOXINCHENG |
Model Number: | Ferrous Sulfate Heptahydrate |
Place of Origin: | ShanDong,China |
MOQ: | 27 Ton |
Price: | USD85/Ton |
Payment Terms: | L/C, T/T |
Supply Ability: | 20000Ton/Year |
Delivery Time: | 7-10 Days |
Packaging Details: | Custom Packaging |
Product Name: | Ferrous Sulfate Heptahydrate |
(FeSO4·7H2O) %: | ≥ 98.0 |
Chloride (Cl): | ≤0.005% |
Sulfur(S): | ≥11.5% |
(Iron) %: | ≥ 19.7 |
(As) %: | ≤ 0.0002 |
(Pb) %: | ≤ 0.002 |
CAS: | 7720-78-7 |
Appearance: | Light green |
Sample: | 200g Free |
Departure port: | Qingdao |
Company Info. |
Shandong Aoxincheng Chemical Co., Ltd. |
Verified Supplier |
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Product List |
Other attributes
Product Name | Ferrous Sulfate Heptahydrate |
CAS NO. | 7720-78-7 |
Certificate | COA |
Grade standard | Agricultural grade, industrial grade, |
Apply | Water treatment flocculant |
Uses | Fertilizer, water treatment |
Appearance | Light Blue-Green |
Place Of Origin | ShanDong,China |
Brand Name | AOXINCHENG |
Hs code | 28332910 |
Chemical formula | FeSO4·7H2O |
Package | 25kg/50kg/1000kg |
1. Product Overview
Ferrous sulfate heptahydrate, also known as green sulfuric acid, is
a blue-green powder with excellent water solubility. It is widely
used in water treatment, pharmaceuticals, agriculture,
electroplating and other fields. Our company offers high-purity
ferrous sulfate heptahydrate, with a purity of ≥ 98% and extremely
low impurity content, ensuring stable and reliable product
performance.
2. Physical and chemical properties
Appearance: Blue-green crystal powder
Solubility: Soluble in water, insoluble in alcohol
Melting point: 64 °C (decomposition)
REDOX properties: It has reducing properties and is easily oxidized
to ferric sulfate
Stability: Stable at room temperature, but it needs to be stored in
a sealed and moisture-proof environment
3 Applications
Water treatment: Ferrous sulfate heptahydrate, as an efficient
flocculant, can combine with impurity particles in water to form
larger flocs, accelerate sedimentation, and enhance water
transparency.
Agriculture: As an iron fertilizer, ferrous sulfate heptahydrate
can provide iron elements for plants, promoting photosynthesis and
growth.
Electroplating industry: As a reducing agent, ferrous sulfate
heptahydrate can reduce metal ions to the metal deposits on the
surface of electroplated parts.
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