Brands

GOHSENOL™

GOHSENOL™ Brands: Information

Grades of GOHSENOL™

Type Grades Saponification(mol %) Viscosity(mPa·s)
N type
(Fully saponified type and quasi-fully saponified type)
N-300 98.0~99.0 25.0~30.0
NL-05 98.5≧ 4.6~6.0
G type PVOH
(Partially saponified type)
GH-20R 86.5~89.0 40.0~46.0
GH-17R 86.5~89.0 27.0~33.0
GM-14R 86.5~89.0 20.0~24.5
GL-05 86.5~89.0 4.8~5.8
GL-03 86.5~89.0 3.0~3.7
K type PVOH
(Partially saponified type)
KH-20 78.5~81.5 44.0~52.0
KH-17 78.5~81.5 32.0~38.0
KL-05 78.5~82.0 4.0~5.0
K-03 78.5~82.0 2.8~3.4
NK-05R 71.0~75.0 4.5~5.5
  • ※The guaranteed volatile content is a maximum of 5% when packaged.
  • ※The pH of a 4% aqueous solution is 5 to 7 at 30°C.
  • ※Test methods for GOHSENOL™ conform to JIS K 6726 (Testing methods for polyvinyl alcohol).
  • ※Viscosity: 4% aqueous solution at 20°C

Applications of GOHSENOL™

Based on its high functionality, GOHSENOL™ is used for various product development purposes.