Amitraz 200 g/L (20 EC) is a widely used acaricide and insecticide formulation designed to control mites, ticks, and certain insect pests. As an emulsifiable concentrate (EC), it is formulated with organic solvents and emulsifiers, allowing it to form a stable emulsion when mixed with water. This ensures effective application and uniform distribution on plant surfaces or animal treatments.
PHYSICAL PROPERTIES
- Appearance: Clear to slightly yellow or amber liquid
- Odor: Characteristic solvent-like smell
- Solubility: Insoluble in water but forms stable emulsion when diluted
- Density: Typically between 0.95 – 1.05 g/cm³ (depending on solvent system)
- Viscosity: Low to medium viscosity for easy handling and spraying
These properties make it easy to mix, transport, and apply in agricultural operations.
CHEMICAL PROPERTIES
- Active Ingredient: Amitraz (200 g/L)
- Chemical Class: Formamidine pesticide
- Stability: Stable under normal storage conditions, but sensitive to strong acids and alkalis
- pH Stability: Best stability in neutral to slightly acidic conditions
- Decomposition: May degrade under high temperature or prolonged UV exposure
Amitraz acts by affecting the nervous system of pests, leading to paralysis and death.
EMULSIFICATION PROPERTIES
- Forms a milky, stable emulsion when diluted with water
- Good emulsion stability over a wide range of water qualities
- Resistant to phase separation under normal conditions
- Suitable for standard agricultural spraying systems
The emulsifier system ensures uniform dispersion of the active ingredient.
BIOLOGICAL PROPERTIES
- Effective against mites, ticks, lice, and some insect pests
- Acts as contact and systemic-like acaricide
- Provides rapid knockdown and residual effect
- Interferes with pest nervous system (octopamine receptor agonist activity)
Widely used in both crop protection and veterinary applications.
APPLICATION PROPERTIES
- Easy dilution in water before spraying
- Uniform coverage on plant surfaces
- Good adhesion to leaves and stems
- Compatible with many pesticide mixtures (depending on formulation)
Used in orchards, vegetables, cotton, and livestock treatments.
STORAGE AND HANDLING PROPERTIES
- Store in a cool, dry, and well-ventilated area
- Avoid exposure to direct sunlight and high temperatures
- Keep containers tightly closed
- Shelf life typically 2–3 years under proper conditions
Proper storage ensures long-term stability and effectiveness.
ADVANTAGES OF 20 EC FORMULATION
- High concentration of active ingredient
- Easy to transport and store
- Efficient dilution and application
- Stable emulsion formation
- Cost-effective for large-scale use
SUMMARY
Amitraz 200 g/L (20 EC) emulsifiable concentrate is a highly effective pesticide formulation with excellent emulsification, stability, and application properties. Its ability to form a stable emulsion in water ensures efficient delivery of the active ingredient, making it a reliable solution for controlling mites and insects in agricultural and veterinary applications.
