About ProductCelphos is a trusted fumigant used for controlling stored product insect pests in various commodities. Celphos is highly effective, economical and easy to use fumigant worldwide.Technical ContentAluminium phosphide 56%FeaturesPhosphine gas from Celphos is practically insoluble in water, fats and oils and therefore has no appreciable reaction on the fumigated commodities. Phosphine gas disappears completely after fumigation from the treated area upon aeration. Phosphine from Celphos does not adversely affect the quality of agricultural commodity fumigated. It is rapidly deactivated by photolysis (effect of sunlight). Easy to use, economical and highly effective fumigant.Mode of ActionCelphos, a fumigant insecticide, works by releasing phosphine gas. This gas is inhaled by insects and disrupts their cellular respiration, leading to their death. It's primarily used for controlling stored product pests in various commodities and is known for its effectiveness, ease of use, and lack of residual effects on treated items. Dosage10 gm / metric ton stored commodity in air tight condition