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E450 (iii) Tetrasodium Pyrophosphate is an inorganic compound in white, odorless, crystalline powder form at room temperature, obtained through the neutralization of sodium hydroxide with pyrophosphoric acid, used as an emulsifier, pH regulator, stabilizer, sequestering (chelating) agent, and texturizer in food, meat processing, seafood, bakery, dairy, and industrial cleaning formulations.
E450 (iii) Tetrasodium Pyrophosphate is a water-soluble synthetic salt raw material with the ability to bind metal ions and increase the water-holding capacity of proteins, known by the code E450 (iii) in food additive coding systems and commercially as Tetrasodium Pyrophosphate (TSPP).
E450 (iii) Tetrasodium Pyrophosphate undertakes a critical role in reducing cooking losses in meat products, preventing dryness by retaining moisture in seafood, preventing protein precipitation in dairy products, and removing water hardness in detergents.
E450 (iii) Tetrasodium Pyrophosphate is a functional component added to formulations in order to maintain the ionic balance of formulations, prevent reactions that reduce product quality by chelating unwanted metal ions such as calcium and magnesium, and extend shelf life.
E450 (iii) Tetrasodium Pyrophosphate molecules suppress enzymatic deterioration and color changes in food systems by forming stable complexes with multivalent metal cations thanks to the pyrophosphate groups in their structure.
E450 (iii) Tetrasodium Pyrophosphate-containing food and industrial products acquire increased water-binding capacity, a homogeneous textural structure, long-term freshness, and high oxidative stability.
E450 (iii) Tetrasodium Pyrophosphate is widely preferred at industrial standards, particularly to provide gelation by increasing the solubility of meat proteins in processed meat products such as salami, sausage, and sucuk, and as a consistency regulator in pet foods.
E450 (iii) Tetrasodium Pyrophosphate is a reliable and effective inorganic additive that maintains its structural stability even during high-temperature processes.
E450 (iii) Tetrasodium Pyrophosphate is produced at high purity standards and is one of the most sought-after phosphate derivatives in the global food, feed, detergent, and water treatment market.
WHAT IS E450 (iii) TETRASODIUM PYROPHOSPHATE?
E450 (iii) Tetrasodium Pyrophosphate is an inorganic salt compound known in the food and chemical industry under the names E450 (iii) Tetrasodium Pyrophosphate, Tetrasodium Pyrophosphate, TSPP, Sodium Pyrophosphate, or Diphosphoric Acid Tetrasodium Salt.
E450 (iii) Tetrasodium Pyrophosphate is commercially presented to the market in a white, odorless, powder or granular form with a fluid solid state possessing a mildly alkaline taste profile.
E450 (iii) Tetrasodium Pyrophosphate quality is determined according to specific control parameters such as purity degree, loss on drying, amount of water-insoluble matter, fluoride, and heavy metal limits.
E450 (iii) Tetrasodium Pyrophosphate exhibits superior performance by rapidly activating in aqueous systems thanks to its structure that dissolves well in water while being insoluble in alcohol.
E450 (iii) Tetrasodium Pyrophosphate also finds a wide usage area as an anti-tartar agent in toothpastes, a pigment dispersant in the paint industry, and an anti-corrosion agent in industrial surface treatments.
E450 (iii) Tetrasodium Pyrophosphate eliminates water hardness by tightly binding calcium and magnesium ions thanks to the strong pyrophosphate bonds in its molecular structure.
COMMON PRODUCT AND CHEMICAL NAMES:
E450 (iii) Tetrasodium Pyrophosphate
Tetrasodium Pyrophosphate
Tetrasodyum Pirofosfat
TSPP
Sodyum Pirofosfat
E450 (iii)
Diphosphoric Acid Tetrasodium Salt
Tetrasodium Diphosphate
CAS NO, EC / EINECS NO AND CHEMICAL IDENTIFICATION
E450 (iii) Tetrasodium Pyrophosphate product name is E450 (iii) Tetrasodium Pyrophosphate.
E450 (iii) Tetrasodium Pyrophosphate food and additive code is designated as E450 (iii).
E450 (iii) Tetrasodium Pyrophosphate chemical name is defined as tetrasodium diphosphate or tetrasodium pyrophosphate.
E450 (iii) Tetrasodium Pyrophosphate molecular formula is Na₄P₂O₇.
E450 (iii) Tetrasodium Pyrophosphate molecular weight is 265.90 g/mol.
E450 (iii) Tetrasodium Pyrophosphate CAS No is registered as 7722-88-5.
E450 (iii) Tetrasodium Pyrophosphate EC / EINECS No is registered as 231-785-5.
E450 (iii) Tetrasodium Pyrophosphate chemical class is Inorganic Salt / Pyrophosphate Compound.
E450 (iii) Tetrasodium Pyrophosphate main functions are Emulsifier, chelating agent (sequesterant), pH regulator, water-holding agent, buffering agent, and dispersant.
E450 (iii) Tetrasodium Pyrophosphate is generally produced through heating disodium phosphate to convert it into sodium pyrophosphate and subsequently neutralizing it with sodium carbonate or sodium hydroxide.
E450 (iii) Tetrasodium Pyrophosphate is an approved additive in international food, feed, and chemical inventories.
E450 (iii) Tetrasodium Pyrophosphate purity degree, heavy metal limits, and arsenic ratios in food and industrial grades are strictly inspected according to international standards.
PHYSICAL AND CHEMICAL PROPERTIES
E450 (iii) Tetrasodium Pyrophosphate is generally a white crystalline powder substance.
E450 (iii) Tetrasodium Pyrophosphate physical appearance is white crystalline powder or granules.
E450 (iii) Tetrasodium Pyrophosphate density is approximately 2.53 g/cm³ at 20 °C.
E450 (iii) Tetrasodium Pyrophosphate solubility in water is approximately 50 g/L in water at 20 °C; insoluble in alcohol.
E450 (iii) Tetrasodium Pyrophosphate melting point is approximately 880 °C.
E450 (iii) Tetrasodium Pyrophosphate pH value is in the slightly alkaline range of approximately 9.5 - 10.5 in a 1% aqueous solution.
HOW DOES E450 (iii) TETRASODIUM PYROPHOSPHATE WORK AT THE MOLECULAR LEVEL?
E450 (iii) Tetrasodium Pyrophosphate opens up the structure of meat proteins (actin and myosin) through the phosphate groups in its structure, increasing the areas where water molecules can bind.
E450 (iii) Tetrasodium Pyrophosphate molecules prevent calcium-based precipitation and degradation by chelating free calcium and magnesium ions in the medium.
E450 (iii) Tetrasodium Pyrophosphate presence increases cleaning efficiency by ensuring oils detach from the surface and remain in suspension in cleaning and detergent systems.
E450 (iii) Tetrasodium Pyrophosphate preserves the stability of the system by preventing pH fluctuations in formulations thanks to its buffering property.
WHICH INDUSTRIES IS IT USED IN?
E450 (iii) Tetrasodium Pyrophosphate is used in the food industry as a water-holding agent and emulsifier in meat products, poultry, seafood, cheeses, and processed foods.
E450 (iii) Tetrasodium Pyrophosphate takes place in oral and dental health products as an anti-tartar and calcium buildup-preventing agent in toothpastes.
E450 (iii) Tetrasodium Pyrophosphate is evaluated in the cleaning and detergent industry as a water softener, stain remover, and surfactant support.
E450 (iii) Tetrasodium Pyrophosphate is a pigment dispersant and metal-binding additive in the paint, paper, and textile sectors.
E450 (iii) Tetrasodium Pyrophosphate is used as a corrosion inhibitor and scale retarder in water treatment systems.
THINGS TO CONSIDER DURING USE
E450 (iii) Tetrasodium Pyrophosphate maximum usage limits stipulated in relevant national and international regulations (TGK, EFSA, FDA) must be strictly complied with when used in food formulations.
E450 (iii) Tetrasodium Pyrophosphate should be protected from moisture during storage and kept tightly closed in its original packaging in a cool, dry, and well-ventilated environment.
E450 (iii) Tetrasodium Pyrophosphate powder should not be inhaled, personal protective equipment should be used in the working environment, and contact with skin/eyes should be avoided.
TECHNICAL SUMMARY
E450 (iii) Tetrasodium Pyrophosphate is a fundamental inorganic salt safely used in many sectors from food to detergents with its strong water-holding power, excellent chelating capacity, and pH buffering property.
E450 (iii) Tetrasodium Pyrophosphate is an indispensable performance additive that optimizes protein structure, neutralizes metal ions, and increases stability in industrial formulations.
