承德Tri Potassium Phosphate

Taxonomy:承德Potassium phosphate
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Date of release:2018/07/12
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Detailed introduction

TRIPOTASSIUM PHOSPHATE (TKP)

Chemical Name	Tripotassium Phosphate Anhydrous
Synonyms	TKP
Molecular Formula	K3HPO₄
HS Code	28352400
CAS NO.	7758-53-2
Standard Executed	FCC/E340iii

Technical Specification

Name of index	Food Grade Standard
Assay ≥%	97.0
As ≤%	0.0003
Fluoride ≤%	0.001
P₂O₅Assay ≥%	32.45
K₂O Assay ≥%	66.43
Heavy Metal ≤%	0.0015
Water insoluble matter ≤%	0.20
Pb ≤%	0.0002
Loss on ignition ≤%	5.0 (Anhydrous)

Properties

White crystal or Powder, odorless, hygroscopic; relative density: 2.564

Application

In food industry, it is used as buffering agent, chelating agent, yeast food, emulsifying salt, and synergistic agent of anti-oxidation.

Packaging

It is packed with polyethylene bag as inner, and a composite paper bag as the outer layer. The net weight of each bag is 25kg.

Storage and Transport

It should be stored in a dry,ventilative and clean warehouse, kept away from water and moisture, futhermore, it shoud be stored separately from poisonous.

Its expiry date is 24 month.