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sodium tripolyphosphate Category

time2012/03/07

sodium tripolyphosphate Category
sodium tripolyphosphate in accordance with the production process is broadly divided into: solid powder polymeric aluminum [1], liquid polymeric aluminum, spray drying polymer aluminum.
Poly aluminum chloride technical indicators:
Poly aluminum chloride [PAC] major technical indicators indicators Name Product Level
Drinking water (a) non-drinking water (two)?
Alumina [the AL2O3] content of 28-30% 27-29%
Basicity% 40-90 40-90
PH (1% solution) 3.5-5.0 3.5-5.0
Water insoluble matter <1.0 <1.5
Arsenic of As% 0.005
Cd of Cd% ≤ 0.002
Mercury of Hg% 0.00001
Ammonia nitrogen N 0.01