The forecast for the import of Diphenylamine to Japan shows a steady increase from 2024 to 2028, with values rising from 1.4223 to 1.4955 million kilograms. This indicates a consistent year-on-year growth in imports. Without specific data from 2023, we cannot provide an exact year-on-year variation. However, assuming a stable market environment and the absence of significant disruptions, this pattern suggests an annual growth rate.
Looking ahead, monitor factors such as changes in manufacturing demands in related industries, international trade policies affecting raw chemical imports, and potential shifts towards sustainability that could influence Japan's diphenylamine import volumes in the coming years.