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 |
Melting Point: | 64°C | Molecular Weight: | 169.9229 |
Relative Density: | 1.898 | Sample: | 200g Free |
Appearance: | Light green | Origin: | Shandong, China |
Use: | Water Treatment, Agriculture | ||
Επισημαίνω: | ferrous sulfate heptahydrate 98% purity,ferrous sulfate for water treatment,ferrous sulfate for agriculture use |
1. Ferrous sulfate can be used as a decolorizer and coagulant in water treatment, and can also reduce COD, ammonia, and nitrogen. It can also be used as an iron fertilizer to promote the growth of flowers and crops.
2. Ferrous sulfate is used in nutritional supplements.
3. Ferrous sulfate is also used as a ferrous colorant. Sulfate salts can be used for dyeing, giving some sandstone a pale yellow rust color.
4. Ferrous sulfate cans prevent flower rot and provide iron nutrition. To use, ferrous sulfate must be mixed into a solution for irrigation. Use clean water to prepare the ferrous sulfate solution. Do not mix it with alkaline fertilizers. Because ferrous sulfate is acidic, it will react with the base, resulting in its loss.
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 |
Heavy metal impurities | ≤ 10ppm |
Solubility | Easily soluble |
Place Of Origin |
ShanDong,China |
Brand Name |
AOXINCHENG |
Hs code | 28332910 |
Chemical formula | FeSO4·7H2O |
Package | 25kg/50kg/1000kg |
Applications:
1. Nutritional supplementation:Along with other iron compounds, ferrous sulfate is used to fortify foods and treat iron-deficiency anemia. Constipation is a common and uncomfortable side effect associated with oral supplements. Stool softeners are often prescribed to prevent contraction.
2. Effluent treatment systems:Used for drinking water purification and wastewater treatment by means of precipitation and flocculation of impurities.
3. Papermaking: It aids in sizing paper at neutral and alkaline pH, thereby improving paper quality (reducing spots and holes, and improving sheet formation and strength) and sizing efficiency.
4. Textile industry.:Used for the fixation of phthalocyanine-based dyes on cotton fabrics.
5. Other uses.:Leather tanning, lubricating compositions, flame retardants; petroleum bleaching agents, deodorants; food additives; curing agents; dye mordants; firefighting foam blowing agents; fireproofing fabrics; catalysts; pH control; waterproofing coagulants: aluminum compounds, zeolites.
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