SVK Ferrous Sulphate Heptahydrate (technical iron vitriol, FeSO₄·7H₂O)
Iron vitriol FeSO₄·7H₂O — feedstock for ferrite production, chemical for the chemical industry, non-ferrous metallurgy and electric power. TU U 20.1-20257936-087:2020.
Certified according to ТУ У 20.1-20257936-087:2020
Main substance FeSO₄·7H₂O: ≥53% (1st grade) / ≥47% (2nd grade)
Solubility 25.6 g/100g of water at 20°C
SVK Ferrous Sulphate Heptahydrate (technical iron vitriol, FeSO₄·7H₂O)
Product specifications
SKU:
SVK-I-60076
Brand:
SVK
pH:
3.3 (1% solution), not less than
Density:
1.89-1.90 (crystalline hydrate)
Concentration:
98-101% (technical grades)
Temperature range:
10-40
Colour:
Fine-crystalline blue-green powder
Shelf life:
12 months
Available volumes:
25 kg (Bag), 1000 kg (Big bag)
Consumption rate (water treatment):
20-150 mg/dm³
Main substance FeSO₄·7H₂O:
≥53% (1st grade) / ≥47% (2nd grade)
Certifications
ТУ У 20.1-20257936-087:2020 ДСТУ 2463-94
Key advantages
Certified according to ТУ У 20.1-20257936-087:2020
Main substance FeSO₄·7H₂O: ≥53% (1st grade) / ≥47% (2nd grade)
Solubility 25.6 g/100g of water at 20°C
Effective removal of phosphates and chromium(VI) from wastewater at 20-150 mg/L
Raw material for the production of ferrites and iron oxide pigments
25 kg bags / 1000 kg big bags are the standard supply form
Shelf life is 12 months when stored under proper conditions
Industries of application
Product advantages
- Certified according to ТУ У 20.1-20257936-087:2020
- Main substance FeSO₄·7H₂O: ≥53% (1st grade) / ≥47% (2nd grade)
- Solubility 25.6 g/100g of water at 20°C
- Effective removal of phosphates and chromium(VI) from wastewater at 20-150 mg/L
- Raw material for the production of ferrites and iron oxide pigments
- 25 kg bags / 1000 kg big bags are the standard supply form
- Shelf life is 12 months when stored under proper conditions
Trusted by leading manufacturers
Industrial enterprises that use this and related SVK products in their technological processes.
18+ industrial partners trusting SVK quality
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