E-code guide
E555Potassium Aluminium Silicate
HalalAnticaking agent
E555

Potassium Aluminium Silicate

Anti-caking agent

SANHA classifies this as halal.
Based on 1 cited authority. Confidence: medium.

What authorities say

1 authority on record
1says Halal
Saying Halal1 of 1

Why this verdict

E555 is potassium aluminium silicate (mica), an anti-caking agent and glazing carrier. SANHA classifies E555 as Halaal. SANHA is the only authority in the source corpus to publish a position on this additive. It is obtained from mineral sources.

Common questions

Is E555 halal?

Potassium Aluminium Silicate (E555) is classified halal. SANHA classifies it as halal.

What is E555 made from?

Potassium Aluminium Silicate (E555) is a mineral.

Only SANHA has a published position on this additive. The verdict is provisional until more authorities weigh in.
Last reviewed by the HalalHQ research team in May 2026.