Yes - Halal

E402

thickeners, gelling agents, phosphates, humectants, emulsifiers

Potassium Alginate

Also known as: Potassium Alginate

Status

Halal

Function

Thickener and gelling agent

What should I do with this product?

If Halal

Safe to buy. This additive is permissible under Islamic dietary law.

See which foods use it →

If Mushbooh

Don't assume. Ask the brand for halal certification or source info.

See Sources below →

If Haraam

Avoid this code. Check halal alternatives or scan a substitute product.

Scan a substitute product →

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About E402

Emulsifiers and stabilizers - alginates 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 E402 made from?

brown seaweed (plant/algae)

Scholarly Notes

Seaweed-derived - halal.

Foods that commonly contain E402

Food Category Guide

E402 is common in ice cream — see the full halal guide →

ice cream sauces baked goods

Always check the ingredient label on the specific product - manufacturers may change formulations.

Frequently Asked Questions

Is E402 (Potassium Alginate) halal?

E402 (Potassium Alginate) 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 E402 used for?

E402 is used as a thickener and gelling agent in food products.

What foods contain E402?

E402 (Potassium Alginate) is commonly found in: ice cream, sauces, baked goods.

What is E402 made from?

E402 can be derived from the following sources: brown seaweed (plant/algae).

What are the other names for E402?

E402 may appear on food labels as: Potassium Alginate.

thickeners, gelling agents, phosphates, humectants, emulsifiers — 68 E-codes: 30 Halal, 0 Haraam, 38 Mushbooh

Related E-Codes in thickeners, gelling agents, phosphates, humectants, emulsifiers

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E415

Xanthan Gum

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Disclaimer: This information is provided for educational purposes only. For religious rulings, consult a qualified Islamic scholar or halal certification authority. E-code classifications may vary based on source, manufacturing process, and school of thought.

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