Inorganic Type Almagate Chemical is antacid drug and can be used to neutralize gastric acid and can also partly reduce the pepsin activeness, but does not affect the digestion function. The Almagate can adsorb the cholic acid greatly, and has certain effect to the gastric ulcer caused by bile reflux. The Almagate is a fine white odourless powder. The Inorganic Type Almagate Chemical is insoluble in water, soluble in dilute acids.