... dispersant, used in oil and drilling, in architecture, toothpaste, etc. In addition, Hydroxyethyl Cellulose can be used in textile printing and dyeing, ... has surface action, decentralization, water reservation and others in solid and liquid drugs. 2.Safety:Hydroxyethyl Cellulose is ... solubility. Some brands of products can be dissolved in binary organic solvent and organic solvent water system.Salt ...