Phosphoric Acid: Your Trusted Supplier and Manufacturer in Kolkata, India

Phosphoric Acid: Your Trusted Supplier and Manufacturer in Kolkata, India


 Kolkata Chemical is the leading supplier and manufacturer of phosphoric acid in Kolkata, India we will explore the wide range of applications of phosphoric acid, its chemical properties, and the advantages of choosing Kolkata Chemical as your reliable partner.

Chemical Formula and CAS Number:

Phosphoric acid, also known as orthophosphoric acid, is represented by the chemical formula H3PO4. It consists of three hydrogen atoms (H), one phosphorus atom (P), and four oxygen atoms (O). The CAS number for phosphoric acid is 7664-38-2.

Product Description:

At Kolkata Chemical, we offer high-quality phosphoric acid in various concentrations to cater to the diverse needs of our customers. Our phosphoric acid is a colorless, odorless liquid that is soluble in water. It is produced through a meticulous manufacturing process that ensures its purity and effectiveness.

Usage and Applications:

Phosphoric acid has a wide range of applications across different industries. It is commonly used in the production of fertilizers, where it plays a crucial role in providing essential nutrients to plants. Additionally, it finds applications in the food and beverage industry as an acidifying agent, flavor enhancer, and pH adjuster.

In the pharmaceutical industry, phosphoric acid is utilized in the production of medicines, dietary supplements, and oral care products. Its acidic properties make it suitable for use in cleaning agents, detergents, and rust removers. Furthermore, phosphoric acid is employed in water treatment processes to regulate pH levels and prevent scale formation.

Chemical Properties:

Phosphoric acid is a strong acid with corrosive properties. It is characterized by its ability to donate three hydrogen ions, making it a triprotic acid. This property enables phosphoric acid to exhibit different levels of acidity depending on the pH of the solution.

Our Advantages:

Choosing Kolkata Chemical as your preferred supplier and manufacturer of phosphoric acid comes with several advantages, including:

  1. Superior Quality Products: We are committed to delivering high-quality phosphoric acid that meets international standards. Our products undergo rigorous quality control procedures to ensure their purity and effectiveness.
  2. Reliable Supply: With our efficient production capabilities and streamlined logistics, we guarantee a steady and timely supply of phosphoric acid to our customers.
  3. Customized Solutions: We understand the diverse requirements of different industries and offer tailored solutions to meet specific needs. We provide phosphoric acid in various concentrations to accommodate the specific applications of our clients.
  4. Technical Support: Our team of experts is dedicated to providing professional technical assistance and guidance. We are available to address any queries or concerns regarding the usage and applications of phosphoric acid.

Company Info:

Kolkata Chemical is a trusted chemical company based in Kolkata, India. With years of experience and a strong focus on customer satisfaction, we have established ourselves as a reliable supplier and manufacturer of chemical products. Our commitment to quality, reliability, and ethical business practices sets us apart in the industry.


We offer phosphoric acid in various packaging options, including containers, drums, or customized packaging as per customer requirements. Our packaging ensures the safe transportation and storage of the product, maintaining its quality and integrity.

Plant Area:

Our state-of-the-art manufacturing facility in Kolkata is equipped with advanced technology and adheres to stringent quality control measures. This enables us to maintain high production capacities and ensure the consistent quality of our phosphoric acid products.

Terms of Payment:

At Kolkata Chemical, we offer flexible payment terms to accommodate the diverse needs of our clients. We accept secure payment methods, such as bank transfers and letters of credit (LC), ensuring transparency and convenience in financial transactions.

Nearest Port:

The Port of Kolkata, located in close proximity to our manufacturing facility, provides convenient access to global shipping routes. This strategic location enables us to efficiently export our phosphoric acid products to various destinations worldwide.


Choose Kolkata Chemical as your trusted supplier and manufacturer of phosphoric acid and experience the difference. With our commitment to quality, reliable supply, and exceptional customer service, we have become a preferred partner for clients in Kolkata, India, and beyond. Contact us today to discuss your specific phosphoric acid requirements and discover how we can assist you in achieving your goals.


Leave a Reply

Your email address will not be published. Required fields are marked *

Related Posts

How Can we Help You
Send via WhatsApp

Enter your keyword