... Cl %≤---0.025 2. Application: 1). Technical grade: Used in such industries as oil field, paper-making, textile, dyeing, petrochemical industry, ... material industry, and used as a water softening agent in solution for printing, dyeing, and boiler, as diffusant ... and nourishment, etc. 3. Package: 25kg in plastic woven bag with polythene liner; Stored in ventilated and dry place. WELCOME TO YOUR ...