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Specialty Grades

High Purity PVOH EG Series

GOHSENOL™ EG Series

GOHSENOL™ EG Series is a high quality PVOH purified treatment.
Please refer to the website of Life Chemical division if you are interested in PVOH for pharmaceutical and cosmetic application series. (GOHSENOL™ EG-P, EG-PW)

Chemical Structure

Chemical Structure

Features
GOHSENOL™ EG is a water-soluble resin which shows low skin irritation properties. It functions as a pharmaceutical excipient including a coating and granulation agent, and a cosmetic additive such as a film former and a thickener.
Also, GOHSENOL™ EG has a surfactant behavior, and functions as a polymer emulsifier for a UV absorbent, silicon, polar oil, and nonpolar oil to create a soap-free emulsifier.
Grades and Technical Specifications (Industrial Grade)
Grades Saponification Value
(mol %)
Viscosity *1
(mPa・s)
pH *2 Sodium Acetate
(%)
Applications
EG-05 86.5 - 89.0 4.8 - 5.8 5.0 - 7.0 Max.0.15
Raw material for
Electrical and electronic materials
Ceramic binder
Biochemical material
EG-40 86.5 - 89.0 40.0 - 46.0 5.0 - 7.0

*1 : 4% aqueous solution at 20℃
*2 : 4% aqueous solution at 30℃

Applications of Industrial grades
Ceramics Fine ceramics binder
Electrical Materials Fluorescent material binder
Illuminant binder
Others Enzyme fixing carrier
Biochemical raw material
Gel type raw material for regeneration medicine

Aqueous Solution Viscosity of GOHSENOL™ EG series (G type, 20℃)

Aqueous Solution Viscosity of GOHSENOL™ EG series (G type, 40℃)

Aqueous Solution Viscosity of GOHSENOL™ EG series (G type, 60℃)

Inquiry about EG series (Pharmaceutical Excipient Grades)
Life Chemical Dept. Sales and Marketing Div.
TEL: +81-3-6436-2813 / FAX: +81-3-6436-2820


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