Welcome to DYES.COM. Our goal is to Change the Way You Think About Color. When it comes to working with color, Keystone is your single source for technical application and color based solutions. Our dyes, pigments, and pigment dispersions are used everyday in countless industrial color consuming markets… from inks, coatings and cleaning compounds, to paper, leather, and plastics. Special effect colorants, fluorescent dyestuffs, and color changing dyes are also all part of our portfolio to help you satisfy your customer’s unique needs. Whether you need dyestuffs or pigments, Keystone works closely with you to understand the applications and requirements that will help make your business grow successfully.

COLOR LEADERSHIP FOR NINETY YEARS

Founded in 1920, Keystone Aniline is dedicated to providing innovative, cost-effective quality dyes, colorants and specialty pigments to a broad range of customers throughout the United states and the world.

Color is our only business and our operating philosophy is simple – provide the highest degree of technical expertise, deliver a consistent high level of customer service and prompt delivery and ensure our customers are given a competitive price.

Keystone Aniline Corporation is the largest privately owned custom supplier and formulator of dyes and specialty colorants in the United States. Our vast knowledge and over 90 years of experience in the dyes and colorants business allows us to provide customers with unique solutions to color applications and needs.

More than just a supplier, Keystone is the leading provider of technical services to the dye and colorant consuming marketplace. Our main office, laboratories and warehouse is located in Chicago, Ill. Our liquid dye and pigment dispersion manufacturing plant is in Inman, SC and also serves as our southeast warehouse and distribution point. Phoenix, AZ is the location of our west coast customer service and warehouse services. Keystone Europe is located in Huddersfield, England and serves all points in Europe with sales support, lab services and warehousing. We also have a dedicated network of Sales Agents in Asia to service and supply customers in China, Singapore, Malaysia, Thailand and Indonesia.

Keystone works directly with companies all along the supply chain to solve problems and innovate. We are constantly working with our manufacturing partners and customers to develop new products and extend existing product lines.

In each of many diversified market segments we sell to, Keystone’s laboratories are available to provide a variety of technical services ranging from color matching to product formulation. Over 50% of our staff works in one of Keystone’s laboratories or in technical sales.

By involving us early in the concept and design stage, Keystone can provide technical assistance and access to the innovations and ideas being utilized across many industries. We can assist your formulators and designers with new ideas to enhance the product development process.