Last reviewed May 2026 · 1 min read
Is Aluminium Silicate vegan?
Also known as: Kaolin, E559
E-number: E559
Vegan
Suitable for a vegan diet.
Yes — Mined from the earth (Kaolin).
01 · The basics
What is Aluminium Silicate?
A naturally occurring clay mineral used as an anti-caking agent.
02 · The source
Where it comes from
Mined from the earth (Kaolin). 100% vegan.
Frequently asked
FAQ
Is E559 vegan?
Yes, it is a natural clay.
Commonly found in
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