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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
  • Appearance
  • White granule
  • Purity
  • 94%
  • 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
  • EINECS No
  • 231-838-7
  • Shelf Life
  • 2 Years
  • HS Code
  • 28353190
  • Physical Form
  • Solid
  • Product Type
  • Inorganic compound
  • Molecular Formula
  • Na5P3O10
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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