Tetrasodium Pyrophosphate (E450) Food Grade Supplier | High Purity TSPP – Ataman Kimya

Tetrasodium Pyrophosphate (TSPP), also known as E450, is a high-performance food additive widely used in the food industry as an emulsifier, buffering agent, water retention agent, and texture improver.

Ataman Kimya supplies premium quality food-grade Tetrasodium Pyrophosphate (E450) for global manufacturers requiring consistent performance, high purity, and reliable supply.

What is Tetrasodium Pyrophosphate (E450)?

Tetrasodium Pyrophosphate (Na₄P₂O₇) is a water-soluble phosphate compound commonly used in processed foods to enhance texture, improve moisture retention, and stabilize formulations. It is especially effective in protein-based and processed food systems.

Key Benefits of TSPP in Food Applications

Improves water retention in meat and seafood

Enhances texture and tenderness

Stabilizes emulsions and formulations

Controls pH and buffering capacity

Prevents discoloration in seafood and processed products

Increases product yield and shelf life

Applications of Tetrasodium Pyrophosphate (E450)

Processed Meat Products

TSPP is widely used in sausages, ham, and other processed meats to improve water-binding capacity, texture, and slicing performance.

Seafood Processing

Prevents black spot formation in shrimp and improves moisture retention in frozen seafood products.

Dairy Products

Acts as an emulsifying salt in processed cheese, improving meltability and consistency.

Bakery Products

Functions as a buffering agent and supports leavening systems in baked goods.

Ready Meals & Convenience Foods

Enhances stability, texture, and shelf life in prepared food products.

Technical Specifications

Chemical Name: Tetrasodium Pyrophosphate

E Number: E450

Molecular Formula: Na₄P₂O₇

CAS Number: 7722-88-5

Appearance: White crystalline powder

Solubility: Highly soluble in water

Grade: Food Grade

Why Choose Ataman Kimya as Your TSPP Supplier?

Consistent high purity and quality standards

Reliable global supply chain

Competitive pricing for bulk orders

Customized packaging and logistics solutions

Expertise in food additives and industrial chemicals

Ataman Kimya is a trusted Tetrasodium Pyrophosphate supplier serving customers across Europe, Africa, and international markets.

Packaging & Supply

We offer flexible packaging options:

25 kg bags

Big bags (1000 kg)

Bulk supply options available upon request

Contact Us

Looking for a reliable Tetrasodium Pyrophosphate (E450) supplier?

Contact Ataman Kimya today for technical support, pricing, and samples.

TETRASODIUM PYROPHOSPHATE 

CAS no.: 7722-88-5

EC / List no.: 231-767-1

Mol. Formula: Na4O7P2

SYNONYMS: Tetrasodium diphosphate, sodium pyrophosphate; E 450 iii, TSPP, Tetron, Prayphos, Puron

Food Code: E450 (iii)

Cas number: 7722-88-5  

Chemical formula Anhydrous: Na4P2O7  Decahydrate: Na4P2O7 · 10H2O  

Formula weight Anhydrous: 265.94 Decahydrate: 446.09  

Assay: Not less than 95.0% on the ignited basis  

DESCRIPTION:  Colourless or white crystals, or a white crystalline or granular powder; the decahydrate effloresces slightly in dry air 

Solubility: Soluble in water; insoluble in ethanol 

pH: 9.9 - 10.8 (1 in 100 soln) 

Loss on ignition: Not more than 0.5% for anhydrous, 38-42% for decahydrate (105º, 4h then 550º, 30 min) 

Water insoluble matter: Not more than 0.2% 

Substance names and other identifiers

Anhydrous tetrasodium pyrophosphate

Diphosphoric acid, sodium salt (1:4)

Diphosphoric acid, tetrasodium salt

Natrium pyrophosphat

Phosphotex

Pyrophosphoric acid tetrasodium salt

Sodium diphosphate (Na4P2O7)

Sodium diphosphate, anhydrous

Sodium phosphate (Na4P2O7)

Sodium pyrophosphate

Sodium pyrophosphate (Na4P2O7)

Tetranatriumpyrophosphat

Tetrasodium diphosphate

Tetrasodium pyrophosphate

Tetrasodium pyrophosphate, anhydrous

TSPP

Victor TSPP

IUPAC names

Diphosphoric acid, tetrasodium salt

Sodium diphosphate tetrabasic, Tetrasodium pyrophosphate, TSPP, tetra-Sodium diphosphate

tetrasodium (phosphonatooxy)phosphonate

tetrasodium (phosphonooxy)phosphonate

tetrasodium phosphonato phosphate

TETRASODIUM PYROPHOSPHATE

tetrasodium pyrophosphate (TSPP)

Tetrasodium pyrophosphate decahydrate

tetrasodium;phosphonato phosphate

Other

TSPP

Trade names

pirofosforan czterosodowy

PRAYPHOS TSPP 108 FG GR

PRAYPHOS TSPP 118 Dental

PRAYPHOS TSPP 118 FG

Prayphos TSPP TG

PURON

Tetranatriumdiphosphat

Tetranatriumpyrophosphat

TETRON

TNPP

TSPP

Other Names: TSPP, Tetron, Prayphos, Puron