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Lonwin Chemical Group LimitedSodium tripolyphosphate//www.lookchem.com/300w\2011-4\7a78bf46-e356-4b65-98fa-1166043b6d91.png

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Sodium tripolyphosphate CAS NO.7758-29-4

Min.Order Quantity:
500 Kilogram
Purity:
99.5%
Port:
Shanhai , China
Payment Terms:
L/C,T/T,

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Product Details

Keywords

  • pentasodium triphosphate
  • Sodium Phosphate Tripoly
  • STPP

Quick Details

  • ProName: Sodium tripolyphosphate
  • CasNo: 7758-29-4
  • Molecular Formula: Na5P3O10
  • Appearance: white or almost white crystalline powd...
  • Application: USP34 Or EP STANDERUsed as Antibiotic ...
  • DeliveryTime: In 18 days
  • PackAge: Pack & Store:25kg cardboard barrels li...
  • Port: Shanhai , China
  • ProductionCapacity: 10 Metric Ton/Day
  • Purity: 99.5%
  • Storage: In cool ,dry place
  • Transportation: Preservce in well-closed containers, p...
  • LimitNum: 500 Kilogram

Superiority

items

specification

results

total phosphate as p2o5%

94%

94.5%

the activity of phosphate as p2o5%

57%

57.3%

ph (1% solution)

9.2-10.0

9.57

solubility

conformity

conformity

iron (fe) %

0.007

0.0062

water insoluble %

0.10

0.098

particle size 1.00 mm test sieve sieve residue %

5.0

5.0

whiteness%

90

90

usage:

chiefly used as a water softener,sequestering agent,and defloculating agent in

detergent industry.also used in ceramic,mine,petroleum and paper manufacturing

industries.

Details

physical property:

melting point 622°c; easily soluble in water; it can soften hard water to make suspension solution become into clear solution;

it has got weak alkalinity but no corrosiveness.

items

specification

results

total phosphate as p2o5%

94%

94.5%

the activity of phosphate as p2o5%

57%

57.3%

ph (1% solution)

9.2-10.0

9.57

solubility

conformity

conformity

iron (fe) %

0.007

0.0062

water insoluble %

0.10

0.098

particle size 1.00 mm test sieve sieve residue %

5.0

5.0

whiteness%

90

90

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