
Nihon Emulsion has walking with customers though the suppling nonionic surfactants, since our foundation in 1950. We would like to introduce our history with looking back on the half century.

| Started operation at the place of current Headquarters Focused on the characteristics of polyoxyethylene ether type nonionic surfactants and started manufacturing "EMALEX 100 series","500 series","600 series". |
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Operation of Omiya Factory started. |
| Put forward "The effective formulation development using the Organic Conceptual Diagram" |
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Production of ether-ester type surfactants "GWIS series" and "RWIS series" started. | |
| Started research and development amino acid based surfactants. Purchased 11,000㎡ of land in Sayama. |
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Obtained a patent for amino acid based surfactant "AMITER" with AJINOMOTO CO.,LTD. | |
| Operation of Sayama Factory started. Production of amino acid based surfactants "AMITER" and "PYROTER" started. |
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Removing from Omiya to Sayama was completed. Obtained a patent for amino acid based surfactant "PYROTER" with AJINOMOTO CO.,LTD. |
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| Built current Headquarters was completed. ![]() |
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Stated production of amino acid based emollient "AMITER MA-HD". | |
| Dangerous object warehouse was built. ![]() |
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ISO9001:2008 was obtained. | |
| Purchased 3,000㎡ of adjoining land in Sayama. Complete seismic retrofit of Sayama Factory. |
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Opened seminar room.![]() |
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| Acquire the RSPO SCC certification. | ![]() |
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Room renovation in sayama lab, at installed the multiple draft chambers. |