PRODUCTS >> FOOD,FEED ADDITIVES
Sodium tripolyphosphate
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CAS NO: 7758-29-4
Product name
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Sodium tripolyphosphate
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Cas no.:
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7758-29-4
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Item
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Specifications
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Na5P3O10, % ≥
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95
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P2O5, % ≥
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57.0
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Fluoride (F), % ≤
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0.003
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Arsenic (As), % ≤
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0.0003
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Heavy metals (Pb), % ≤
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0.001
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Chloride (Cl), % ≤
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0.025
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Sulfate (SO42-), % ≤
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0.4
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Water insoluble, % ≤
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0.05
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pH (10g/l solution)
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9.5-10.0
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Whiteness (W10), % ≥
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85
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Appearance
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White granularity or powder
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