Oleum 23% is a vital industrial chemical known for its high concentration of sulfur trioxide in sulfuric acid. It’s a powerful reagent used across numerous industries, including pharmaceuticals, explosives, dyes, and detergents. At Maruti Fine Chemicals, we specialize in providing top-quality Oleum, ensuring both purity and consistent supply for industrial applications. Our dedication to chemical excellence makes us one of the most trusted names in the chemical manufacturing sector.
What is Oleum 23%?
Oleum 23% is essentially sulfuric acid with 23% free sulfur trioxide (SO₃) dissolved in it. It is often referred to as fuming sulfuric acid due to its highly reactive nature and the white fumes it emits when exposed to air. This strong acid is not just a common reagent but a necessity in various industrial processes requiring strong dehydrating and sulfonating agents.

Applications of Oleum
Here are some common industrial uses of Oleum 23%:
1. Sulfonation Reactions
Oleum is widely used in organic chemistry for introducing sulfonic acid groups into molecules. The 23% concentration provides an ideal balance for sulfonation reactions without excessive handling risk.
2. Explosives Manufacturing
Oleum 23% is critical in producing nitrating mixtures used in the manufacture of explosives like TNT (Trinitrotoluene).
3. Dyes and Pigments
The dye industry relies heavily on Oleum 23% for sulfonating aromatic compounds, which enhances water solubility and reactivity.
4. Detergents and Surfactants
Linear alkylbenzene sulfonic acid (LABSA), a key component in detergents, is manufactured using Oleum .
5. Petrochemical Industry
In the petrochemical sector, it acts as a sulfonating agent in various refining processes and product enhancements.
6. Pharmaceuticals
Oleum plays a crucial role in synthesizing intermediates in pharmaceutical products.
Why Choose Maruti Fine Chemicals?
✔ High Purity Standards
At Maruti Fine Chemicals, we produce Oleum 23% with stringent quality controls, ensuring high purity and consistency in every batch.
✔ Advanced Infrastructure
Our state-of-the-art manufacturing unit is designed to handle and process hazardous chemicals like Oleum safely and efficiently.
✔ Timely Delivery
We understand the importance of timely supply for your operations. Our logistics team ensures your requirements for Oleum 23% are met promptly.
✔ Customized Packaging
We offer Oleum in customized packaging to suit various industrial needs while ensuring compliance with safety standards.
Customer Testimonials
“We’ve been sourcing Oleum 23% from Maruti Fine Chemicals for the past three years. Their product quality and delivery schedules are always reliable. Highly recommend!”
— Rajesh Patel, Operations Manager, Chemical Manufacturing Ltd.
“Dealing with strong acids like Oleum 23% is a risk, but with Maruti Fine Chemicals, we’ve never had to worry about safety or quality issues. Their team is professional and cooperative.”
— Anita Rao, Procurement Head, PharmaTech Industries
“For our dye manufacturing plant, quality sulfonating agents like Oleum are critical. Maruti Fine Chemicals delivers just that — top-grade quality and excellent support.”
— Devang Shah, Plant Supervisor, ColorTech Dyes
Frequently Asked Questions (FAQs)
Q1: Is this chemical hazardous to handle?
Yes, it is highly corrosive and must be handled with proper personal protective equipment (PPE) in a well-ventilated area. Maruti Fine Chemicals provides all necessary safety data sheets with every consignment.
Q2: How is this product different from regular sulfuric acid?
It contains free sulfur trioxide (SO₃), making it more reactive than standard sulfuric acid. This increased reactivity makes it suitable for specialized sulfonation and dehydration processes.
Q3: What packaging sizes are available from Maruti Fine Chemicals?
We offer a range of packaging options, including drums, IBCs, and customized bulk tankers, depending on customer requirements.
Q4: Can I request a sample before placing a bulk order?
Absolutely. We encourage new clients to request samples to ensure our product meets their technical and quality expectations.
Q5: Do you provide transportation support for hazardous chemicals?
Yes, we have a trained logistics team that specializes in transporting hazardous materials safely and in full compliance with regulatory standards.
Safety Measures for Handling Oleum 23%
- Use of Personal Protective Equipment (PPE): Always wear chemical-resistant gloves, eye protection, and acid-resistant clothing.
- Ventilation: Work in areas with proper fume extraction systems.
- Emergency Response: Keep neutralizing agents and eyewash stations nearby.
- Storage: Store Oleum 23% in tightly closed containers made of compatible materials in a cool, well-ventilated area.
Conclusion
Oleum 23% is a critical chemical used across a range of industries, and its effectiveness lies in its ability to perform demanding chemical reactions. At Maruti Fine Chemicals, we pride ourselves on delivering the best-in-class Oleum 23% with a commitment to quality, safety, and customer satisfaction.
Whether you’re in the pharmaceuticals, explosives, dye, or detergent industry, our Oleum 23% can meet your needs efficiently and reliably. Partner with Maruti Fine Chemicals for a dependable supply of high-purity chemicals.
For inquiries, quotes, or technical support related to Oleum 23%, get in touch with our expert team today.
Contact us to know more or to place an order: https://www.indiamart.com/proddetail/fuming-sulphuric-acid-oleum-acid-19637850512.html?sellerpreview=1
Email: [email protected]
Phone no: (+91) 9766655777 (+91) 9881301788