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Personne àcontacter Ms. adelle
xiazhuzhuang, tianjin, tianjin
Indexes Industrial Grade Food Grade Na5P3O*0%≥ *4.0 *4.0 P2 O 5 %≥ *7.0 *7.0 Water Insoluble Matter%≤ 0.*5 0.*4 Iron(Fe) %≤ 0.**5 0.**6 PH value (1% water solution) 9.***0.0 9.***0.0 Heavy Metal (as Pb) %≤ - 0.**1 Arsenic (As) %≤ - 0.***3 Fluoride (F) %≤ - 0.**3 Whiteness %≥ *2 *2 density (g/cm3) 0.***0.9 0.***0.9 Phase I ****0 ****0
