Product Description
Sodium Tripolyphosphate
Assay(as Na5P3O10) %------------94.0min
P2O5%----------------------------------57.0min
Water Insoluable%-------------------0.15max
Iron(Fe)%-------------------------------0.01max
pH(1% water solution) %-----------9.2-10.0
Through 16 mesh sieve%-----------95min
Through 35 mesh sieve%-----------90min
Through 100 mesh sieve%----------40min
Whiteness%-----------------------------90min
Assay(as Na5P3O10) %------------94.0min
P2O5%----------------------------------57.0min
Water Insoluable%-------------------0.15max
Iron(Fe)%-------------------------------0.01max
pH(1% water solution) %-----------9.2-10.0
Through 16 mesh sieve%-----------95min
Through 35 mesh sieve%-----------90min
Through 100 mesh sieve%----------40min
Whiteness%-----------------------------90min
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Indexes
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Industrial Grade
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Na5P3O10%≥
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94.0
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P2 O 5 %≥
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57.0
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Water Insoluble Matter%≤
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0.15
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Iron(Fe) %≤
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0.015
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PH value (1% water solution)
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9.2-10.0
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Heavy Metal (as Pb) %≤
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-
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Arsenic (As) %≤
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-
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Fluoride (F) %≤
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-
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Whiteness %≥
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92
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density (g/cm 3 )
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0.35-0.9
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Phase I
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10-30
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