Customization: | Available |
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CAS No.: | 7758-29-4 |
Formula: | Na5o10p3 |
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Item
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Value
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Appearance
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White Powder
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Product Name
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STPP Sodium Tripolyphosphate Food Grade
Cas No.:7758-29-4
|
Assay as Na5P3O10
|
95%min
|
P2O5
|
57%min
|
Water Insoluble Matter
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0.05%max
|
Iron(Fe)
|
0.01%max
|
PH value(1%water solution)
|
9.5-10.0
|
Heavy Metal (as Pb)
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0.001%max
|
Arsenic (As)
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0.0003%max
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Fluoride (F)
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0.003%max
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Whiteness
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90.0%
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Bulk Density
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0.75g/cm3
|
Phasae I
|
15-40
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Particle Size:
Powder: Through 16 mesh sieve
|
95%
|
Particle Size:
Powder:Through 35 mesh sieve
|
40%
|
Particle Size:
Powder:Through 100 mesh sieve
|
90%
|
Particle Size
Fine powder: Through 100 mesh sieve
|
90%
|