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sodium tripolyphosphate filter

time2012/03/15

sodium tripolyphosphate filter with filter for a water treatment industry.sodium tripolyphosphate is made ??of high quality anthracite as raw materials processed by theselection of pieces, powder, sieve process is generally double, three quick filter material.sodium tripolyphosphate properties
Specifications mm, 3.5 ~ 7.4 inherent moisture <2
Density g/cm3, 1.4 1.5 Volatile matter% <7.0
Porosity% 48 to 52 Ash% <7.5
Wear rate of <1.5% hydrochloric acid soluble rate of <1.5