... be widely used in chemical engineering, agriculture, paper-making, waste water treatment, etc.Character:Off-white, innocuous, flavorless, pearly color schistic or ... powdery, dissolved at 185°C. Insoluble in water and organic solvents, but soluble in such as dilute acid ... a fertilizer, but a fertilizer", can be used for seed treatment, soil improvement and so on.As feed additives, can ...