Product Description 

Captan Fungicide is a broad-spectrum, non-systemic, protective fungicide widely used in fruits, vegetables, and ornamental crops. It belongs to the phthalimide group and works by interfering with fungal metabolism, inhibiting spore germination and growth.

Technical Data

Name: Captan

CAS No.: 133-06-2

Molecular Formula: C₉H₈Cl₃NO₂S

Dosage Form: 50% WP, 80% WDG, or SC

Appearance: White to light yellow powder/granules

Shelf Life: 2 years

Packaging: 25kg cardboard drum/woven bag, or customized packaging

Certifications: SGS, ISO9001, BV, A+ Credit

Product Properties

Captan fungicide is a broad-spectrum, non-systemic, protective fungicide from the phthalimide class of compounds. Its mechanism of action is primarily through interference with fungal metabolic processes, including the destruction of amino acids, proteins, and key enzymes, thereby inhibiting or killing pathogenic fungi.

This product has a significant preventive effect, effectively protecting crops and preventing the spread of diseases when applied before or at an early stage. Because it is not conductive within the plant, it relies primarily on a uniform spray coating to form a protective layer on the plant surface. Therefore, better spray coverage improves effectiveness.

Captan has excellent control effects against a wide range of fungal diseases and is particularly suitable for disease management in humid environments. It effectively controls:

Molds

Botrytis

Leaf Spot

as well as common fungal diseases such as fruit rot, blossom end rot, and seedling lodging.

Key Benefits

Broad-spectrum and highly effective: Provides excellent prevention and control of a wide range of fungal diseases.

Outstanding protective effect: Forms a durable protective film on plant surfaces, reducing the risk of disease infection.

Adaptable: Maintains stable control efficacy even in humid and disease-prone environments.

Safe for crops: Safe for most fruits, vegetables, and ornamental plants at recommended doses.

Versatile: Suitable for use in orchards, vegetable farms, flower nurseries, and lawn management.