Contact us
Textile and Paper industry Solution

Dyes & Optical Brighteners for Textile and Paper Industries

Supplying customers across India and international markets with Optical Brighteners, Reactive Dyes and Direct Dyes, backed by technical support, documentation support and responsive coordination.
Explore Products
Send Requirement

● Reactive Dyes

● Reactive Dyes

● Optical Brighteners

● Optical Brighteners

● Direct Dyes

● Direct Dyes

20+ Countries

Global Presence

Technical Support

Focused Supply Model

Quality & Compliance

TDS, SDS & More

Competitive Pricing

Best Quality Items

Our Products

Explore Our Product Range

High Performance Dyes and Optical Brightners for Textile and paper applications

  • Textile
  • Paper
  • Design

Optical Brightenres

High Performance Dyes and Optical Brightners for Textile and paper applications

Explore Products
  • Textile
  • Paper
  • Design

Reactive Dyes

High Performance Dyes and Optical Brightners for Textile and paper applications

Explore Products
  • Textile
  • Paper
  • Design

Direct Dyes

High Performance Dyes and Optical Brightners for Textile and paper applications

Explore Products
Our Market Reach

Serving Customers Across India & International Markets

With a strong base in India and established international supply experience, DIA International supports buyers across textile, paper and home care sectors.

20+ Countries Served

Active supply relationships globally

Strong India Presence

Well-established customer base across India

International Supply Experience

Reliable cross-border coordination and documentation

Explore Products

Maxico

Peru

Brazil

Argentina

Italy

Egypt

Spain

Turkey

Iran

Saudi Arabia

Oman

UAE

India

South Africa

Kenya

Tanzania

Nepal

Bangladesh

Thailand

Vietnam

Japan

Taiwan

Phillipines

Our Products

Solutions by Industry

Specialty chemical solutions designed to enhance performance across textile, paper, and detergent applications.
Textile Industry

Textile Industry Solutions

From reactive and direct dyes to optical brighteners, DIA International supplies a core range of colorants and brighteners for textile manufacturers and processors.

  • Optical Brighteners
  • Reactive Dyes
  • Direct Dyes
Explore Textile Solutions
Paper Industry

Paper Industry Solutions

Optical brighteners and direct dyes that improve whiteness, brightness and colour performance for paper and board manufacturers.
  • Optical Brighteners
  • Direct Dyes
Explore Textile Solutions
Detergent & Home Care Industry

Detergent & Home Care Solutions

Optical brighteners and direct dyes that improve whiteness, brightness and colour performance for paper and board manufacturers.

  • Optical Brighteners
  • Direct Dyes
Explore Home Care Solutions
Why Choose DIA

What Makes DIA Different: Simpler Procurement

DIA combines broader product access, technical support, responsive communication and documentation support through one supplier relationship — making procurement more efficient.
Explore Textile Solutions

Broader Product Access

Access more relevant dye and optical brightener requirements through one supplier relationship.

Responsive Communication

Fast feedback and smoother technical and commercial coordination.

Strong Technical Support

Product selection and application guidance within our technical scope.

Documentation & Compliance Support

Support with relevant TDS, SDS, certificates and compliance documentation.

Why Choose DIA

What Makes DIA Different: Simpler Procurement

DIA combines broader product access, technical support, responsive communication and documentation support through one supplier relationship — making procurement more efficient.
Explore Textile Solutions

Broader Product Access

Access more relevant dye and optical brightener requirements through one supplier relationship.

Strong Technical Support

Product selection and application guidance within our technical scope.

Responsive Communication

Fast feedback and smoother technical and commercial coordination.

Documentation & Compliance Support

Support with relevant TDS, SDS, certificates and compliance documentation.

How We Support You

From Requirement to Reliable Supply

Share Your
Requirement

Write a short description, that will describe the title or something informational and useful.

Product & Technical Support

Product & Technical SupportWrite a short description, that will describe the title or something informational and useful.

Documentation & Commercial Coordination

We share TDS, SDS and relevant documents and coordinate pricing, packaging and order details.

Supply &
Follow-up

Order coordination and timely supply with responsive communication until execution.

Explore Textile Solutions

SEND US YOUR REQUIREMENT

We're Here to Help

Share your requirement and our team will get back to you with the most relevant solutions.