Building Painting Oil Drilling Grade HEC

Appearance of Hydroxyethyl Cellulose Chemical Additives: white to light yellow fibrous or powdery solid, non-toxic, tasteless, soluble in water. Insoluble in common organic solvents. The pH value of hydroxyethyl cellulose changes little in the range of 2-12, but the viscosity decreases beyond this range. It has the properties of thickening, suspending, binding, emulsifying, dispersing, maintaining moisture and protecting colloid. Solutions in different viscosity ranges can be prepared.