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Cellulose-dissolving ionic liquid

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We have developed a new ionic liquid "KOELIQ-SL01" for dissolving cellulose.
KOELIQ-SL01 has excellent cellulose solubility at low temperatures, and can dissolve 25 wt% of that at room temperature (25 °C).
Hope you will try it to develop fibers, sheets and so on using regenerated cellulose.

Features

  • Easy to handle as it is a liquid at room temperature (25℃).
  • Able to dissolve 25 wt% of cellulose at room temperature (25℃), allowing some applications need to avoid high temperatures.
  • Easily miscible in water and in organic solvents such as alcohols, acetone, DMSO, etc.

Product information

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Product name Status of registration of chemical substances in various countries Status of registration of chemical substances in various countries Fire Services Act

Ames test

KOELIQ-SL01 new item

Physical properties

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Appearance Melting point(℃) Decomposition temperature(℃)* Viscosity(mPa•s)
Yellow to brown clear liquid

*Decomposition temperature: 5% weight loss (TG-DTA)

Examples of use
  • Production of fibers or sheets using regenerated cellulose

*The described technical information should be considered as representative. Performance and other specification are not guaranteed values.

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