100 kinds of chemical product such as Paraffin Wax, Caustic Soda, Sodium Bicarbonate, Phosphoric Acid, STPP, Borax, Calcium Lignosulfonate, Octanol, Acrylamide, Talc Powder and Calcined Magnesite.
SODIUM TRIPOLYPHOSPHATE
SYNONYM: STPP
FORMULA: Na5P3O10
M. W.: 368
CAS NO.: 7758-29-4
GRADE: TECH.GRADE
DESCRIPTION: WHITE CRYSTAL (MELTING POINT: 622��/span>), HYGROSCOPIC AND SOLUBLE IN WATER THAT MAKES AN ALKALINE SOLUTION AND HAVE CAPACITY OF COMPLEXING METAL IONS, SUCH AS CA2+ MG2+ FE2+ FE3+ ECT., AND EFFECT COLLOIDIZATION, EMUSIFICATION DISPERSION AND BUFFERING.
SPECIFICATIONS:
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CONTENT
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94% MIN.
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P2O5 CONTENT
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57%MIN.
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INSOLUBLE IN WATER:
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0.01%MAX.
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PH VALUE (1% SOLUTION)
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9.2-10.0
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BULK DENSITY
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0.5-0.9 g/cm3
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OTHER PHOSPHATE
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6%MAX.
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MOISTURE
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0.1%MAX.
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Fe
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50ppm MAX
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PHASE��/span>
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30-55%
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TEMPERATURE RISE
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8-16��/span>
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RATE OF HYDRATE AFTER 1 MINUTE
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85��/span>MIN.
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RATE OF HYDATE AFTER 5 MINUTE
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92��/span>MIN.
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USES: USED AS MAIN DETERGENT BUILDING: AS SOFT WATER AGENT, AS DETERGENT BUILDING FOANING AGENT, AS EMULSIFIER OF OILS AND GREASES, AS PEPTIZING AGENTS, AS PH BUFFERS, AND TO PROVIDE ALKALINITY. USED IN PETROLEUM INDUATRY AS PEPTIZING AND DEFLOCCULATION AGENTS IN OIL WELL DRILLING MUDS, SEQUESTRATION IN COTTON BOILING, BATH WATER SOFTENING, RED AND BLACK WATER CONTROL, CATHOCLIC CORROSION INHIBITER.
PACKING: 25KGS/50KGS/1000KGS NET PLASTIC WOVEN BAGS.
H.S. NO.: 2835.3100
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