A World-Class Nigrosine Dye Supplier
At the forefront of color innovation, we are your go-to Nigrosine Dye Supplier. Our state-of-the-art facilities in Seaford, Delaware, ensure you receive nothing but the highest quality dyes. With extensive R&D capabilities, we tailor solutions that deliver exceptional results and meet even the most specific pigment dispersion requests. You can rely on us for a steady supply, thanks to our local inventory and partnership with Orient Chemical Industries, Japan. Explore the wide range of possibilities that our dyes offer to transform your products into vibrant masterpieces.
ABOUT US
Leading Manufacturer of Nigrosine Dye and Colorants Since 1979
Orient Corporation of America, established in 1979 in Port Newark, New Jersey, has long been recognized as the leading manufacturer of Nigrosine Dye in the Western Hemisphere. In 1991, the company relocated its manufacturing operations to Seaford, Delaware, home to one of the world’s most technologically advanced facilities for producing Nigrosine Dye.
In addition to manufacturing, Orient Corp. of America boasts a state-of-the-art R&D facility opened in 2007 at the Seaford site. This facility supports the development of innovative products to meet evolving market demands. The company also maintains a substantial inventory of Nigrosine Dye and colorants produced by its parent company in Japan.
Orient's diverse lineup of colorants excels in various industries, including inkjet inks, writing inks, paints, electrographic toner, and plastic applications. With the rise of inkjet printing, Orient has developed products that cater to the growing need for high-resolution office automation equipment. The company is known for the superior quality, reliability, and safety of its products. Orient Corporation of America is proudly ISO 9001:2015 certified and committed to maintaining the highest standards in product quality and customer service.
OPERATIONS IN Japan
Ties to Orient Chemical Industries Co., Ltd.
As a subsidiary of Orient Chemical Industries Co., Ltd., based in Osaka, Japan, we benefit from our parent company’s century-long legacy of innovation in colorant and chemical production. Founded in 1917, Orient Chemical Industries provides us with high-quality colorants and dyes, ensuring the consistent supply of reliable products. This partnership enables us to offer cutting-edge solutions to our customers while maintaining strong product quality and service.
EXPLORE OUR PRODUCT RANGE
Company & Product Highlights

Company Name: Orient Chemical Industries, LTD
Orient opened our USA operations in New York City in 1979. In the following years, we would open our first production plant and warehousing in Newark, New Jersey in order to better serve North American customer base.
On September 21, 1991, we moved our manufacturing operations to Seaford, Delaware. This is one of the world’s most technologically advanced manufacturing sites for the production of Nigrosine Dye.

Company Name: Orient Corporation of America
Orient opened our USA operations in New York City in 1979. In the following years, we would open our first production plant and warehousing in Newark, New Jersey in order to better serve North American customer base.
On September 21, 1991, we moved our manufacturing operations to Seaford, Delaware. This is one of the world’s most technologically advanced manufacturing sites for the production of Nigrosine Dye.
what makes us different
the orient difference
Partner with us to benefit from our expertise and superior color solutions. Our strengths include:
World-class expertise in Nigrosine Dye production
Advanced R&D facilities for tailored solutions
direct inventory ensuring product availability
Collaboration with global industry leaders
Pioneering New Frontiers in Dye Innovation
We are passionate about pioneering new frontiers in dye innovation. Our team of experts constantly pushes the boundaries with creative and sustainable approaches. By leveraging state-of-the-art technology and deep industry understanding, we not only meet existing demands but also anticipate emerging trends. We are dedicated to providing holistic color solutions that make a difference in functionality and visual appeal. Ready to explore new possibilities with us? Let's revolutionize your color needs together.
sustainability
a Commitment to Sustainable Practices
At Orient Corporation of America, we are committed to operating in an environmentally responsible manner. We fully comply with the Toxic Substances Control Act (TSCA) and ensure that our products are accurately classified according to safety and environmental standards. This classification system helps us guarantee that all chemicals used in our manufacturing processes meet the necessary regulatory requirements. While we focus on compliance with industry standards, we strive to minimize our environmental impact and support ongoing improvements in sustainability practices.
Global Reach with Local Connections
We boast a global reach, thanks to our robust partnership with Orient Chemical Industries, Japan. This collaboration allows us to offer comprehensive solutions that resonate well beyond our base. Despite our global connections, our focus remains at a local level, understanding and meeting the unique needs of our marketplace. Through these synergistic partnerships, we provide unmatched service, characterized by exceptional quality, consistency, and availability. Experience the advantages of global expertise combined with local insight.
Contact Us
Want to talk to us about how we can serve your product or application? Fill out the form, and one of our product specialists will get back to you at our earliest convenience.