Kolkata Chemical: A Vanguard in Boric Acid Supply in India

Kolkata Chemical: A Vanguard in Boric Acid Supply in India

As the dawn light breaks over the horizon, painting the Hooghly river with hues of gold, Kolkata, the City of Joy, stirs into motion. Much like the city itself, Kolkata Chemicals, an emblem of quality and trust, has been a cornerstone in the realm of chemical manufacturing and distribution. Especially when it comes to Boric Acid, Kolkata Chemicals stands unrivaled not just in India but across major cities in the Middle East and the world.

CAS NO: 10043-35-3
Formula: H3BO3

Product Description

Boric Acid, represented by its chemical formula H3BO3, is a weak acid derived from Boron and is ubiquitous in a multitude of applications. Characterized by its crystalline structure, the Boric Acid manufactured by Kolkata Chemicals boasts of unparalleled purity and quality, often seen as radiant white crystals.

Usage and Application

The multifaceted Boric Acid provided by Kolkata Chemicals graces several sectors:

  • Medicinal Purposes: Celebrated as a top-tier antiseptic for minor wounds.
  • Agriculture: Deployed as a robust insecticide ensuring crop vitality.
  • Industrial Arena: Integral in the manufacture of glasses and as a fire suppressant.
  • Cosmetology: A frequent addition in cosmetics ensuring efficacy and safety.
  • Nuclear Applications: Esteemed for its property as a neutron catcher.

Product Parameters

Grade Standard: Diverse, spanning from Pharmaceutical to Industrial grades.
Certification: Benchmark certifications like ISO and REACH.
Purity: Often crossing the 99.8% threshold, mirroring its unmatched quality.
Appearance: Glistening white crystalline form.


  • Solubility: Favorably soluble in water and moderately in alcohol and ether.
  • Melting Point: A stable 170.9 °C.
  • Density: A consistent 1.44 g/cm³.
  • Molar Mass: Standardized at 61.83 g/mol.

Our Advantages

  1. Global Reach: Presence marking cities such as Dubai, Beirut, Kuala Lumpur, Toronto, Cape Town, to name a few.
  2. Unwavering Quality: Commitment to delivering unparalleled quality.
  3. Client-centric Approach: Curating solutions tailored to unique client requirements.

Production Capacity

Endowed with state-of-the-art infrastructure, Kolkata Chemicals parades an imposing annual production capacity.

Quality Control

Equipped with cutting-edge laboratories, meticulous quality control measures are in place, ensuring excellence at each stage.


The company’s ability to offer customized solutions reinforces its flexibility and commitment to varied industry needs.

Company Info

Starting as a humble venture, Kolkata Chemicals has today burgeoned into a global juggernaut. Their expansive network is testament to their unyielding dedication to quality and service.


Utilization of forefront packing techniques to ascertain product integrity during transit.

Physical Properties

  • Molecular Weight: A steadfast 61.83 g/mol.
  • pH Value: For a 1% solution, it ranges between 5.0 to 8.1.
  • Boiling Point: Stable at 300°C.


Ensuring longevity by recommending storage in a cool, arid location.

Quality Inspection

Employing thorough quality checks both internally and via independent assessments.

Plant Area

Nestled amidst Kolkata’s industrial heartland, the expansive and state-of-the-art campus is an amalgamation of technology and innovation.

Terms of Payment or Quotation & Payment

Flexible avenues for payment ensuring smooth collaborations.

Nearest Port

Advantageously situated in proximity to the Kolkata Port, facilitating rapid export operations.

Import & Export Mode

The established framework ensures streamlined trade operations globally, adhering to stringent delivery timelines.

Kolkata Chemicals is more than just a chemical manufacturer and distributor. It embodies the spirit of Kolkata – resolute, evolving, and forward-looking. It’s not just about supplying Boric Acid; it’s about a pledge of trust, quality, and global aspirations. Kolkata Chemicals is not just a name; it’s a legend in the making.

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


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