... degree C),easily soluble in water,but not on organic solution,absorbent to dampness,and furn sticken when absorbed dampness ... , it is mainly used as a water softening agent in solution for printing, dyeing, and boiler; Diffusant in papermaking; slow ... temperature agglomerant, detergent and soil analytical chemistry reagent. For food grade, additive agent,PH adjusting agent and fermentation agent, and ...