• Tosoh vendor

Tosoh (formerly Nippon Polyurethane) is one of Japan's leading manufacturers and suppliers of isocyanate raw materials (TDI, MDI, HDI, etc.). Tosoh has a worldwide reputation of being a highly reliable urethane supplier and is committed to cost reduction via efficient production operations and raw material process controls. TRiiSO supplies Tosoh's Coronate brand of aliphatic isocyanates.

Please click here for a complete listing of Tosoh's Coronate products.

TRiiSO strives to maintain current MSDS and TDS files on our website. All MSDS and TDS files are updated yearly or when a revision is supplied by Tosoh.

  • Sustainable
Tosoh Products

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