

Our Strengths
NIC of technology
Nippon Inorganic Colour & Chemical Co., Ltd. is a manufacturer specializing in the manufacture and sales of industrial chemicals with focus on high-value-added products such as molybdenum and tungsten compounds and heteropoly acid, which are expected in further market expansion following the development of the petroleum refining and petrochemical industry.
For more than 80 years, our manufacturing technologies have earned a strong reputation both in Japan and overseas, establishing our identity as “Technology NIC” and enabling us to deliver products of uncompromising quality.

Developing Industrial Chemicals with Consideration for the Global Environment
Molybdenum and tungsten compounds from NIC excel in flue gas desulfurization and selective catalytic reduction, yet exhibit relatively low toxicity. In response to rising concerns over chemical pollution, we advance products that meet industrial demands while minimizing environmental impact.
As global concerns over chemical pollution grow, we are committed to developing products that serve not only the requirements of industry but also global environment.
To support these, we draw on three core strengths honed over our long history as a specialist manufacturer of molybdenum and tungsten compounds: Product Development, Manufacturing Technology, and Environmental Initiatives.


Product
Development
Product Development
Agile R&D for Diverse Applications
Originally focused on catalyst precursors, we now tailor molybdenum and tungsten chemistries to meet expanding needs across energy and electronics. Our research remains flexible and is driven by the specific requirements of each application.

Production
Technology
Manufacturing Technologies
World-renowned NIC of Technology
For more than 80 years, we have refined our manufacturing processes for molybdenum and tungsten compounds—particularly our wet purification techniques, which have earned us the reputation “NIC of Technology” both in Japan and overseas. We continue to advance our production methods to deliver ever higher levels of quality and efficiency.

Environmental
Measures
Environmental Initiatives
For a Sustainable Future
Rising concerns over chemical hazards and environmental pollution have led to heightened expectations for corporate environmental responsibility. At NIC, we regard environmental safeguards as a core business priority. Drawing on our accumulated knowledge, experience, and technology, we continuously improve and develop waste and wastewater treatment methods to further reduce our ecological footprint.