CodeE509 · INS 509
TypeFirming agent
Made fromMineral.
What is E509?
E509 is Calcium chloride, a firming agent. Mineral.
Also written as: INS 509, E-509, E 509. INS is the international numbering system used outside Europe, including on labels in Asia, Australia and the Middle East.
What to do
No action needed for this additive. Check the rest of the ingredient list, and remember that meat products still need proper halal slaughter.
Frequently asked questions
Is E509 halal?
E509 (Calcium chloride) is halal. Mineral.
What is E509 made from?
Mineral.
What is E509 used for?
E509 is used as a firming agent.
What should I do if a product contains E509?
No action needed for this additive. Check the rest of the ingredient list, and remember that meat products still need proper halal slaughter.
Related E-numbers
Last reviewed 2026-10-06. How we decide · Suggest a correction