Introduction
Name:Sodium Tripolyphosphate 96%
Molecular formula: Na5P3O10
Molecular weight: 367.86
Physical Property: surface density: 0.35-0.9g/cm3, melting 622 degrees Celsius
Chemical properties: Solubility soluble in water, the water is alkaline solution.
Specification: industrial-class 96, 90, Food-grade 85
Appearance: A white or powder
Details:
1. Picture
2. Usage: For meat processing, textiles, dyeing, synthetic detergent formulation, also used as dispersant, helping solvent etc.
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Name
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Sodium Tripolyphosphate
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molecular formula
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Na5P3O10
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molecular weight
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367.86
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CAS code
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7758-29-4
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EINECS code
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Specification
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Industrial Grade 90% , Food-grade 85%
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Package
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25 kg, 50kg (inside) plastic (outside) woven bag, according to the requirements of customers
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Loading
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18MT/20FCL
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Hazardous chemicals
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No
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Supervision condition
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No
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HS code
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Industrial grade 2835.3190
food-grade 2835.3110
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Port of loading
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Tianjin or Qingdao
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Target market
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USA
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Pallet or not
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ITEM
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SPECIFICATION
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CONTENT
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90% min.
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Appearance
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White crystal powder
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Odor
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Odorless
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Melting Point
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622°C
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Solubility
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50g/ 100g in water (@ 25° C)
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Sodium Tripolyphosphate(Ceramics Grade)
1) Na5P3O10:96.52%Min
2) P2O5:57.85%Min
3) Water Insoluble:0.10%Max
4) Fe:0.007%Max
5) PH:9.7
1) Na5P3O10:96.52%Min
2) P2O5:57.85%Min
3) Water Insoluble:0.10%Max
4) Fe:0.007%Max
5) PH:9.7
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Name of index
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QB1034-1991
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FCC-
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GB/T9983-2004
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Sodium Tripolyphosphate ≥%
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95
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85
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95
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P2O5 ≥%
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57
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-
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57
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Fluoride (as F) ≤%
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0.003
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0.005
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-
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Arsenic (As) ≤%
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0.0003
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0.0003
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-
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Heavy Metal (as Pb) ≤%
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0.001
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0.001
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-
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Chloride (as Cl) ≤%
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0.025
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-
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-
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Sulfate (as SO42-) ≤%
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0.4
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-
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-
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Water Insoluble ≤%
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0.05
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0.1
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0.05
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pH (1% aqueous solution)
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9.5 -10.0
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-
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9.5-10.0
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Whiteness ≥%
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85
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-
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80
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Pb ≤%
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-
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0.0002
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-
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