E-code guide
E559Aluminium Silicate (Kaolin)
HalalAnticaking agent
E559

Aluminium Silicate (Kaolin)

Anti-caking agent

SANHA and MUIS all classify this as halal.
Based on 2 cited authorities. Confidence: medium.

What authorities say

2 authorities on record
2say Halal

Why this verdict

E559 is aluminium silicate (kaolin), a clay mineral used as an anti-caking agent and carrier. SANHA and MUIS both classify E559 as halal. MUIS notes it is naturally occurring. E559 is halal.

Common questions

Is E559 halal?

Aluminium Silicate (Kaolin) (E559) is classified halal. SANHA and MUIS classify it as halal.

What is E559 made from?

Aluminium Silicate (Kaolin) (E559) is a mineral.

Based on 2 cited authorities. Verdict may be revised as more positions are added.
Last reviewed by the HalalHQ research team in June 2026.