Agrochemicals Fungicide Captan 95% TC, 80% WDG, 50% WP, 40% SC

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Product Description

Agrochemicals Fungicide Captan
📁 Basic Information
Model NO.
Captan
Appearance
Powder
Application
Fungicide
Usage Mode
Therapeutic Agent
Raw Material
Inorganic Fungicide
Application Fields
Agricultural Fungicide
Conductivity
Systemic Fungicide
Composition
Organic
HS Code
3808
Production Capacity
50000tons/Year
🛡️ Product Specifications
Item Details
Product Name Captan
Formulations 95% TC, 80% WDG, 50% WP, 40% SC
Captan 50WP Tech Specs
Appearanceyellow-brown powder
A.I content50.0% min
Loss on drying1.5% max
Suspensibility75.0% min
pH Value6.0 ~ 8.0
Wetting time80s max
CAS No. 133-06-2
Formula C9H8Cl3NO2S
🔬 Action & Application

Mode of Action: Protective fungicide with curative action, specifically for diseases on roots. Suitable for foliar spray, seed dressing, and soil treatment.

Target Crops: Copper-sensitive crops including various vegetables and fruits.

Control Spectrum: Blue mold, powdery mildew, anthracnose, blight, damping-off, root rot, brown spot, Alternaria Leaf Spot, sooty, blotch Scab, etc.

Extensive Usage: Controls a wide range of fungal diseases such as scab, Gloeosporium and other rots of pome fruit; shot-hole of stone fruit; peach leaf curl; brown rots of cherries, apricots, peaches, plums, and citrus fruit; downy mildew and black rot of vines; early and late blights of potatoes and tomatoes.

It is also a broad-spectrum fungicide effective against lepidoptera and coleoptera, like stem borer, common cabbage worm, and diamond-back moth. Recommended for rice, sugarcane, tea, vegetables, and fruit trees.

⚠️ Toxicology & Environment
Toxicology: Oral Acute LD50 for rats: 9000 mg/kg. Percutaneous LD50 for rabbits: >4500 mg/kg. Corrosive to eyes and mild skin irritant. Non-phytotoxic if used as directed, though some apple (Red Delicious) and pear (D'Anjou) varieties may be sensitive.
Environmental Profile: Bees: ED50 (contact) 788 mg/bee. Fish: LC50 (96 h) for bluegill sunfish 0.047-0.111 ppm. Soil: DT50 approximately 1 day at 25°C. Water Solubility: <5 mg/l at room temperature.
📸 Product Visuals
Frequently Asked Questions
1. What is the primary use of Captan Fungicide?
Captan is a multi-purpose, broad-spectrum fungicide used to control a variety of fungal diseases like scab, rot, and mildew on fruits, vegetables, and ornamental crops.
2. Can Captan be used as a seed treatment?
Yes, it is highly effective as a seed treatment or root dip for controlling Pythium, Phoma, and Rhizoctonia species on maize, vegetables, and oilseed rape.
3. Is Captan safe for all fruit tree varieties?
While generally non-phytotoxic, some specific varieties like Red Delicious apples and D'Anjou pears may be injured by application. Always check variety compatibility.
4. What is the environmental degradation rate of Captan in soil?
Captan has a relatively short half-life in soil (DT50), typically degrading within approximately one day under standard environmental conditions (25°C).
5. Does Captan provide curative action?
Yes, Captan is a protective fungicide that also offers curative action, particularly for diseases affecting the roots.
6. What formulations of Captan are available?
It is commonly available in several formulations including 95% TC (Technical Concentrate), 80% WDG (Water Dispersible Granules), 50% WP (Wettable Powder), and 40% SC (Suspension Concentrate).

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