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Sodium tripolyphosphate Standard:GB9983-88, Na5P3O10≥94%
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Sodium tripolyphosphate,stpp%≥96
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Purity%≥57.0
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Water insoluble matter %≤0.10
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Fe%≤0.007
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Whiteness %≥85
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PH 9.2--10.0
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Granularity %≤5.0
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Apparent density g/ml 0.35-0.99
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Content of I type% 5--40
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Packing: plastic-lined woven bag, 50kg or 25kg net each
Annual output: 30,000 MT
Properties and uses: white powder, mainly used as synthetic detergent, water-softening agent, dispersant of drilling mud and mineral floating, catalyst of organic synthesis.
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