E516 — Calcium Sulphate
Firming agent, flour treatment agent and calcium supplement
Also known as: Gypsum · Calcium Sulphate · Plaster of Paris
Permissible
Yes — Halal
Generally accepted as halal. This additive is typically derived from plant or synthetic sources and does not contain any prohibited ingredients according to Islamic dietary laws.
School of Thought Breakdown
Hanafi
Permitted
Maliki
Permitted
Shafi'i
Permitted
Hanbali
Permitted
Mineral - halal.
What to do with this product
Follow these steps in order — most products resolve at step 1 or 2
Safe to consume
E516 is permissible across all major schools of Islamic thought. No further verification is needed for this specific additive.
Still check the rest of the ingredients list
Other E-codes on the same label may have a different halal status. Use our database or scanner to verify each one.
You're all clear for this additive
E516 is permissible. Focus your label check on the other E-codes in this product — some may have different statuses.
Scan the full label →About E516
Miscellaneous - acids and salts: sulphuric acid and its salts Generally accepted as halal. This additive is typically derived from plant or synthetic sources and does not contain any prohibited ingredients according to Islamic dietary laws.
What is E516 made from?
- mineral (gypsum)
Foods that commonly contain E516
Food Category Guide
E516 is common in canned vegetables — see the full halal guide →
Always check the ingredient label on the specific product - manufacturers may change formulations.
Frequently Asked Questions
Is E516 (Calcium Sulphate) halal?
E516 (Calcium Sulphate) is classified as Halal. Generally accepted as halal. This additive is typically derived from plant or synthetic sources and does not contain any prohibited ingredients according to Islamic dietary laws.
What is E516 used for?
E516 is used as a firming agent, flour treatment agent and calcium supplement in food products.
What foods contain E516?
E516 (Calcium Sulphate) is commonly found in: tofu (coagulant), bread flour treatment, beer brewing, canned vegetables.
What is E516 made from?
E516 can be derived from the following sources: mineral (gypsum).
What are the other names for E516?
E516 may appear on food labels as: Gypsum, Calcium Sulphate, Plaster of Paris.
salts and related compounds — 52 E-codes: 47 Halal, 0 Haraam, 5 Mushbooh
Related E-Codes in salts and related compounds
Show 9 more salts and related compounds E-codes
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This information is for educational purposes only. For religious rulings, consult a qualified Islamic scholar or halal certification authority. E-code classifications may vary by source, manufacturing process, and school of thought.