Aluminium Sodium Sulphate

Firming 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

SANHA

Status: Halaal

Why this verdict

E521 is aluminium sodium sulphate (soda alum), a firming agent and raising-agent component. SANHA classifies E521 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 E521 halal?

Aluminium Sodium Sulphate (E521) is classified halal. SANHA classifies it as halal.

What is E521 made from?

Aluminium Sodium Sulphate (E521) is a mineral.

Only SANHA has a published position on this additive. The verdict is provisional until more authorities weigh in.