Fostoxin (Detya Gas-Ex-T)

Fumigation Technology: Why Phostoxin Remains the Industry Benchmark

The efficacy of Phostoxin (Detia Gas-Ex-T) is based on the controlled chemical reaction between aluminum phosphide and atmospheric moisture. Upon exposure, the tablet formulation initiates the release of phosphine gas (hydrogen phosphide). This process is the core mechanism of its high performance: the gas possesses exceptional penetrative power, reaching pests deep within bulk stored grain or tobacco bales where liquid contact insecticides cannot penetrate.

Technical Design and Chemical Composition

German manufacturer Detia Degesch GmbH utilizes specific stabilizers, such as ammonium carbamate, within the formulation. This design choice is vital for field performance: it regulates the rate of gas release, preventing the premature auto-ignition of phosphine in high concentrations and ensuring a steady, uniform buildup of toxic gas in sealed environments.

• Active Ingredient: Aluminum phosphide.
• Target Pests: Grain weevil, flour mite, rice weevil, grain moth, Indian meal moth, Mediterranean flour moth, and saw-toothed grain beetles.
• Formulation: Tablets, providing precise dosage management and controlled decomposition.

Classified as a Hazard Class 1 substance, Phostoxin requires strict adherence to safety protocols and professional airtight sealing of facilities. The primary advantage of this solution is the complete desorption of the gas after proper ventilation, leaving no toxic residues and ensuring the stored goods remain suitable for processing.