E554 - Sodium Aluminum Silicate

Author: Victoria Aly Time for reading: ~1 minutes Last Updated: January 27, 2026

CHAPTERS (Table Of Contents)

Characteristics: Sodium aluminosilicate is a fine loose powder with a white color, without a specific odor and taste. Its degree of solubility in bases and strong acids is medium, in water and ethanol - not with

Characteristic

Sodium aluminosilicate is a fine loose powder with a white color, without a specific odor and taste. Its degree of solubility in bases and strong acids is medium, in water and ethanol - insoluble, in hydrofluoric acid decomposes. In nature, the substance is found in minerals such as feldspars (anortite, orthoclase, albite), mica (nepheline, muscovite), clay minerals. Sodium aluminosilicate represents 50% of the total mass of the earth's crust. The substance is obtained by hydrothermal synthesis.

Use

In the food industry, the addition of sodium aluminosilicate to milk powder, sour cream and cocoa powder is permitted. E 554 is part of a number of powdered and bulk products, including sugar, salt and their substitutes, spices, improvers for pasta. The additive is also used in the preparation of hard cheeses and cheese products, foods wrapped in foil and those produced in the form of tablets. In addition, E 554 acts as a flocculant, clarifier, sorbent, filter element for wines and juices, must. Natural aluminosilicate is used in the production of glass, ceramics, cement.

Impact on humans

E 554 is considered a harmless food supplement. The maximum allowable daily dose is not mentioned in the literature. There are standards for the use of the substance in food products. The average amount of sodium aluminosilicate per kilogram of finished product varies between 10 and 30 grams. However, doctors recommend not to overdo the consumption of foods containing the supplement. They are a potential danger and can lead to problems with the kidneys, liver and put extra strain on the pancreas.

E554 - Sodium Aluminum Silicate

CHAPTERS (Table Of Contents)

Characteristic

Use

Impact on humans

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