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Sodium tripolyphosphate

Sodium tripolyphosphate
Sodium tripolyphosphate
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Product Code : 5B
Price And Quantity
  • Minimum Order Quantity
  • 20
  • Unit of Measure
  • Metric Ton/Metric Tons
Product Specifications
  • Molecular Formula
  • Na5P3O10
  • Appearance
  • White granule
  • EINECS No
  • 231-838-7
  • Purity
  • 94%
  • Product Type
  • Inorganic compound
  • Physical Form
  • Solid
  • HS Code
  • 28353190
  • Shelf Life
  • 2 Years
  • CAS No
  • 7758-29-4
  • Usage
  • Used for detergents production, as preservative and emulsifier in food industry, for leather tanning, as setting retarder, for ceramics production and others
Product Description

Sodium tripolyphosphate (STPP)

Typical specification

Item

Standard

Appearance

White powder or granular

 Na5P3O10, %  

94min

P2O5, %

57min

Water insoluble matter, %  

0.1max

Iron (Fe), %  

0.015max

PH value (1% water solution)

8-10

Whiteness, %  

90min

Phase I

10-30

Bulk Density, g/cm3

0.55-0.75

Trade Information
  • Payment Terms
  • Days after Acceptance (DA), Delivery Point (DP), Letter of Credit (L/C), Letter of Credit at Sight (Sight L/C), Telegraphic Transfer (T/T)
  • Sample Available
  • Yes
  • Sample Policy
  • If order is confirmed we will reimburse the sample cost
  • Packaging Details
  • 25kg bags
  • Main Export Market(s)
  • Asia, Central America, South America, Eastern Europe, Western Europe, Middle East, Africa

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