Aluminum Phosphide-Based Fumigants as an Ignition Source in Agricultural Commodity Storage Structure Fires, 5th International Symposium on Fire Investigations Science and Technology, National Association of Fire Investigators

Raw agricultural commodities, such as corn, soybean, rice and wheat, are typically stored in bins and silos prior to shipment. During storage, it is often necessary to protect the commodities from damage by insects and pests. A common protection method utilized is the addition of solid fumigant pellets or tablets to the commodity. One of the most common solid fumigants employed is a blend of aluminum phosphide, ammonium carbamate and other inert ingredients.