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STPP
Sodium Tripolyphosphate -STPP Indexes Technical Grade Food Grade Appearance white granule white granule Content as Na5p3o10(%) ≥ 95.0 95.0 P 2 O 5 % ≥ 57.0 57.0 Water Insoluble Matter % ≤ 0.1 0.05 Iron(Fe) % ≤ 0.01 0.01 PH value (1% water solution) 9.2-10.0 9.5-10.0 Heavy Metal (as...
Keywords: synthetic  catalyst  
Categories： Chemicals > Inorganic Chemical Materials
Shijiazhuang Guangwei Chemicals Imp.&Exp. Co., Ltd .     China
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