High-purity inorganic chemicals

High-purity inorganic chemicals support cutting-edge technologies as essential components of semiconductors and electronics.

Toagosei manufactures high-purity products as raw materials for industrial chemicals such as caustic soda, caustic potash, chlorine, and hydrochloric acid.
We have an integrated production line that spans from raw materials sourcing to high-purity finished products. Eliminating intermediate shipments also helps to eliminate the risk of contamination.
Our products have established a strong track record of success in the semiconductor, electronic material, and pharmaceutical industries for their high purity and stable quality.

Main Products

Feel free to contact us with any questions.