Comparing E503 - Ammonium carbonates vs E504 - Magnesium carbonates

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Overview

E503 - Ammonium carbonates

Ammonium carbonates (E503) are raising agents used in baking, known to many bakers as “baker’s ammonia” or “hartshorn.” They make thin, dry baked goods light and crisp by releasing gases when heated, then leaving almost no residue.

E504 - Magnesium carbonates

Magnesium carbonates (E504) are mineral-based additives that help powdered foods flow and mix evenly. They act mainly as anti-caking agents and carriers, and sometimes as mild acidity regulators. You may spot them in table salt, spice mixes, powdered drinks, and chewing gum.

Synonyms

E503

Ammonium carbonates

E504

Magnesium carbonates

Functions

raising agent

acidity regulator anticaking agent carrier

Origins

Synthetic

Mineral

Products

Found in 3,670 products

Found in 17 products

Search rank & volume

#43580 / mo🇺🇸U.S.

#393160 / mo🇺🇸U.S.

Awareness score

×0.00

under-aware

×1.29

over-aware

Search volume over time

Search history data is not available.

Popular questions

Coolpad e503 how to add ringtones?
E503 here refers to the food additive ammonium carbonates (“baker’s ammonia”); ringtone instructions for the Coolpad E503 phone are unrelated to this additive.
What is e503 in food?
E503 is ammonium carbonates (“baker’s ammonia”), a synthetic leavening agent used mainly in low‑moisture baked goods like cookies and crackers. When heated it releases carbon dioxide and ammonia to raise dough, with the ammonia dissipating during baking.
Who sells e503 in aurora?
Look for it as “baker’s ammonia” at local baking‑supply shops, some European or Middle Eastern grocers, restaurant‑supply stores, or online. In Aurora, call specialty baking stores or larger supermarkets to check stock, or order from major online retailers that ship nationwide.