H 529

(E 529)

Calcium oxide

Halal by Fatwa

H 529

Calcium oxide

(E 529)

Related H numbers

Halal by Fatwa

H 517

Ammonium sulfate
Halal by Fatwa

H 507

Hydrochloric acid (ordinary salt is sodium chloride)
Halal by Fatwa

H 530

Magnesium oxide