Product Data

Ferric Sulfate (CAS No. 10028-22-5) is a high-purity product manufactured by Dr. Paul Lohmann®. Known for its stability and effectiveness, it is widely used in various industries, including food, pharmaceutical, cosmetic and industrial applications.

General Characteristics

Synonyms: Iron(III) Sulfate

Formula Fe2(SO4)3 * xH2O (anh.)
Molecular weight 399.88 g/mol
CAS No.: 10028-22-5
EINECS No.: 233-072-9
HS No.: 28332980

Product number Product parameter Storage conditions | Retest period Additional information
522028001
  • powder
  • USP-NF | NF 202 | chem. pure | Lohtragon
  • approx. 21/22 % Fe | brownish-yellow | sandy, earthy | Solubility 20 °C: ++ | pH 1 %: approx. 2 |
Keep well closed, protected against light, dry and at room temperature; 36 months

++ > 100 g/l | + 10 - 100 g/l | − 1 - 10 g/l | −− < 1 g/l
The solubility specified here was measured in water. The solubility is influenced by many factors in the application.

Advantages of Ferric Sulfate (CAS No. 10028-22-5)

Dr. Paul Lohmann is a trusted manufacturer with decades of experience in producing high-quality Ferric Sulfate. Our product stands out due to its:

  1. Exceptional Purity: Meets stringent industry standards, ensuring compatibility across sensitive applications.
  2. Stability: Chemically stable under various conditions, making it reliable for diverse uses.
  3. Customizable Specifications: Tailored to meet the specific requirements of our clients.

Certifications and Quality Standards

We adhere to the highest quality management systems to deliver consistent and reliable products. Our Ferric Sulfate meets international regulatory requirements, ensuring its suitability for different applications.

Key Certifications:

  • GMP Compliance
  • ISO 9001 Quality Management
  • FSSC 22000 Food Safety
  • REACH Registration

Why Choose Dr. Paul Lohmann for Ferric Sulfate?

As a global leader in the manufacture of Mineral Salts, Dr. Paul Lohmann® is committed to delivering high-performance solutions. Our Ferric Sulfate is backed by advanced production technology, rigorous quality control, and decades of expertise.

Looking for a reliable supplier of Ferric Sulfate (CAS No. 10028-22-5)? Contact us today for tailored solutions and additional product details. Let us help you meet your industry needs with our premium-quality Ferric Sulfate.

Applications of Ferric Sulfate (CAS No. 10028-22-5)

Pharmaceutical Applications

Ferric Sulfate is widely recognized for its medical utility, especially in dental care. It is a key ingredient in hemostatic agents, used to control bleeding during dental procedures such as root canals and crown preparations. Its coagulative properties make it effective in wound care and minor surgical applications. In topical treatments, Ferric Sulfate can help in managing ulcerative conditions due to its astringent and tissue-constricting effects.

Cosmetic Applications

In the cosmetic industry, Ferric Sulfate is valued for its astringent and antimicrobial properties. These qualities make it suitable for formulations targeting oily or acne-prone skin, where it helps tighten pores and reduce excess oil. Additionally, its role as a mild antiseptic supports skin health, especially in products designed for sensitive or irritation-prone skin. Ferric Sulfate is also used in after-shave products and skin tonics, leveraging its soothing and pore-tightening capabilities.

Industrial Applications:

Surface Treatment:
Our Lohtragon® V28, based on Ferric Sulfate, is an ideal redox partner in electrochemical processes, especially for surface treatment applications. It serves as a highly effective etching agent, ensuring perfectly prepared aluminum surfaces with precise control of redox reactions. The elevated purity of Lohtragon® V28 minimizes unwanted side reactions, enhancing the quality of surface preparation for subsequent coatings. By avoiding traditional oxidizers like chromates or nitric acid, it offers a more environmentally sustainable solution for surface treatment, while its ability to regulate cupric ion concentration makes it invaluable in achieving consistent results.

Ceramic Printing:
Lohtragon® V28  is a proven precursor for ceramic inkjet colors, delivering stable and durable pigments for ceramic printing.  Its unique particle structure ensures a precise, printable ink formulation, while ferric sulfate pigments offer an eco-friendlier alternative to heavy metal-based methods.

Water Treatment:
Ferric Sulfate | Lohtragon® V28 is essential in water treatment, effectively reducing impurities and contaminants in purifier formulations. Its effective purification properties support the preparation of potable water, ensuring cleaner, safer water for consumption.

The information given on this Website corresponds to our current knowledge. We warrant in the frame of our General Terms and Conditions of Sale that our products are manufactured in accordance with the specifications. However, we disclaim any liability with regard to the suitability of our products for a particular purpose or application or their compatibility with other substances. Tests have to be performed by the customer who also bears the risk in this respect. Nothing herein shall be construed as a recommendation to use our products in conflict with third parties' rights.

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