Kolkata Chemical: Pioneering Alginic Acid Supply, Manufacturing, and Distribution in India

Kolkata Chemical: Pioneering Alginic Acid Supply, Manufacturing, and Distribution in India

Touted as the ‘Cultural Capital of India’, Kolkata, with its rich tapestry of history and artistic flair, is not just a city but an emotion. It’s a nexus where the age-old traditions blend seamlessly with modernity. Nestled amidst its colonial structures and bustling streets, Kolkata Chemical has emerged as a leviathan in the realm of Alginic Acid. As we dive deep into the multifaceted world of Alginic Acid, allow Kolkata Chemical to be your guide on this enlightening journey.

CAS NO: 9005-38-3
Formula: (C6H8O6)n

Product Description

At its core, Alginic Acid is an anionic polysaccharide, predominantly extracted from brown seaweed species. This wondrous compound manifests as a chain of both β-D-mannuronate and α-L-guluronate units. Under the stewardship of Kolkata Chemical, this substance is processed and refined to meet the pinnacle of international standards.

Usage and Application

  1. Medical Realm: Integral to various antacid compounds, providing relief to countless.
  2. Culinary Landscape: An unsung hero, enhancing texture in desserts, beverages, and dairy delicacies.
  3. Beauty and Cosmetics: Orchestrates viscosity in an array of cosmetic products.
  4. Agriculture: Acts as a soil conditioner, paving the way for lusher, healthier plants.

Product Parameters

Grade Standard: Elite grade, catering to the pharmaceutical, cosmetic, and food sectors.
Certification: Accredited globally.
Purity: Always hovering above the 98% threshold.
Appearance: A delicate off-white to beige powdered essence.


  • Molecular Weight: Subject to the specific extraction protocol employed.
  • Solubility Nuances: Evidences a viscous nature when merged with water.

Our Advantages

  • Geographical Mastery: Strategically located in Kolkata, the gateway to India’s eastern corridor.
  • Technological Vanguard: Pioneering tools and methods to ensure the zenith of product yield.
  • Ecological Stewardship: A commitment to eco-friendly practices.

Production Capacity

Empowered by robust infrastructure, Kolkata Chemical boasts an awe-inspiring annual production capacity of over 500,000 metric tons of Alginic Acid.

Quality Control

Quality isn’t just a word; it’s the very ethos that Kolkata Chemical embodies. Regular rigorous reviews, combined with international benchmarks, ensure every grain of Alginic Acid surpasses excellence.


Adapting to the eclectic needs of our global clientele, we proffer tailor-made solutions spanning from grade variations to packaging dimensions.

Company Info

Born from Kolkata’s vibrant industrial milieu, Kolkata Chemical stands as an emblem of superior craftsmanship, relentless dedication, and the quintessentially Indian spirit of entrepreneurship.


  • Default Paradigm: Eco-conscious 25kg bags.
  • Adaptive Packaging: Designed to suit unique requirements, logistical or otherwise.


  • Density: Typically around 1.6 g/cm³.
  • pH Value: A consistent range of 2.2 to 2.8 for a 1% solution.


Armed with state-of-the-art storage facilities, Alginic Acid’s shelf life and potency are diligently preserved.


Incorporating both stringent internal assessments and periodic third-party inspections, we leave no stone unturned in our quest for impeccable quality.

Plant Area

Spread across a sprawling expanse, the Kolkata Chemical precinct is a testament to modern engineering and human expertise, working in perfect harmony.

Terms of Payment or Quotation & Payment

  • Diverse Financial Avenues: Comprehensive options such as LC, TT, and advanced digital transactions.
  • Primarily operational in INR, with seamless adaptability to global currencies.

Nearest Port

  • Kolkata Port (Syama Prasad Mookerjee Port) – An eminent maritime conduit in eastern India.

Import & Export Mode

Branching out from Kolkata:

  • Middle Eastern Locales: Dubai, Abu Dhabi, Muscat, Jeddah, and more.
  • Global Epicenters: New York, London, Paris, Sydney, Tokyo, and beyond.

As Kolkata’s trams chug along its colonial streets, narrating tales of eras gone by, Kolkata Chemical stands as a beacon of the future. It’s more than just a manufacturer or distributor of Alginic Acid. It is a saga of aspirations, of tireless endeavors, of the relentless pursuit of excellence. As Kolkata Chemical catapults Alginic Acid to global fame, it does so while carrying the legacy, the dreams, and the spirit of Kolkata – India’s timeless city of joy.

For inquiries and orders, please get in touch with us at Email-


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