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STPP

Name: Sodium tripolyphosphate (STPP)

Chemical formula: Na5P3O10

Molecular weight: 367.864

CAS accession number: 7758-29-4

EINECS Accession number: 231-838-7

Detailed introduction

Name: Sodium tripolyphosphate (STPP)

Chemical formula: Na5P3O10

Molecular weight: 367.864

CAS accession number: 7758-29-4

EINECS Accession number: 231-838-7


COMMODITY: SODIUM TRIPOLYPHOSPHATE QUANTITY: 25MT1000BAGS

 

SPEC

2024051011

BULK DENSITY,G/ML

0.75-0.80

0.79

MOISTURE,%

0.5% MAX

0.13

WHITENESS,%

90% MIN

93

PH(1% SOLUTION)

9.2-10.0

9.5

STPP(NA5P3O10),%

94% MIN

95.7

P2O5 CONTENT,%

57.0% MIN

57.1

PHASE I,%

20-45%

30

WATER

INSOLUBLE MATTER,%

0.1% MAX

0.05

FE,%

0.01% MAX

0.005

 

PRODUCTION DATE: MAY 29, 2024

EXPIRY DATE: MAY 28, 2026

UPPLIER:EPOCH MASTER GLOBAL BUSINESS (JIANGSU) 

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