... ,Inactive phosphate,asP2O5:7.5%max,PH:5.8-7.3 SHMP FOR U SHMP Sodium hexameta phosphate (SHMP) Chemical ... % max------Fluorde, as F % max------PH5.8-7.3USE:For food grade, It is mainly used as additive agent, PH adjustable ... globally the detergent, industrial & institutional cleaning,agriculture industry, water treatment, food processing, leather treatment, pulp& paper, textile, paint and electronic ...