... thermal gelation properties,which has excellent cold-water soluble and hot water insoluble properties, and form transparent and viscous ... has a good wettability, dispersion, emulsification, thickening, adhesiveness, water-retention and film formation,and impermeability for oil grease. 2 ... -180000Note: Viscosity values in this chart are of 2% water solutions, 20°C, detected by NDJ viscometer. “S”means ...