China Fungicide Triadimenol 95%TC,25%EC,10%WP 15%WP 25%WP Quotes, Suppliers

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Fungicide Triadimenol

Details & Technical Specifications

Main Specification: Triadimenol fungicide

Formulations Available: 95% TC, 97% TC, 10% WP, 15% WP, 25% WP, 25% EC, 250g/L EC

Triadimenol Description: Triadimenol is a low-toxicity systemic fungicide. It is widely used for cereals, beet, and brassicas to control a comprehensive range of fungal diseases including powdery mildew, rusts, bunts, and smuts.

Product Name Triadimenol
CAS No. 55219-65-3
Content & Formulations 250g/L EC, 97% TC
Physical & Chemical Property

Appearance: Light yellow Liquid

Molecular Formula: C14H18ClN3O2

Structural Formula:

Triadimenol Structural Formula

Molecular Weight: 295.76

Solubility: Insoluble in acetone: 0.5% max; Slightly soluble in isopropanol, methylene chloride, cyclohexanone. Insoluble in aliphatic hydrocarbons.

Melting Point: 110℃

Boiling Point: 465.4 °C at 760 mmHg

Flash Point: 235.3 °C

Toxicity Data

Acute Toxicity: Oral LD50 (rat): 2330mg/kg

Dermal LD50 (rabbit): >1000mg/kg

Inhalation LC50 (rat): >15.3 mg/L/hr (4hrs)

Skin irritation (rabbit): Minimally irritating

Eye irritation (rabbit): Mildly irritating

Application & Usage Guidelines

Scope of Application: Effective control of powdery mildews, rusts, and Rhynchosporium in cereals. Applied as a seed treatment to control bunt, smuts, seedling blight, leaf stripe, net blotch, and other seed-borne cereal diseases. Also utilized on vegetables, ornamentals, coffee, hops, vines, fruit, tobacco, sugar cane, bananas, and other crops primarily targeting powdery mildews, rusts, and leaf spot diseases.

Triadimenol Fungicide Usage and Dosage Table

Formulation Crops Target Germs / Diseases Recommended Dosage
Triadimenol 25% GB Wheat Rust disease 34 - 37.5 g / 100 kg seeds
Triadimenol 10% WP Wheat Powdery mildew 112.5 - 135 g / hectare
Triadimenol 15% WP Rice Rice blast 135 - 157.5 g / hectare
Wheat Banded sclerotial blight 30 - 45 g / 100 kg seeds

Frequently Asked Questions (FAQ)

Q1: What crops can Triadimenol fungicide be applied to?
Triadimenol is suitable for a wide range of crops including cereals (wheat, rice), beet, brassicas, vegetables, ornamentals, coffee, hops, vines, fruits, tobacco, sugar cane, and bananas.
Q2: What main diseases does Triadimenol control?
It primarily controls powdery mildew, rusts, Rhynchosporium, bunt, smuts, seedling blight, leaf stripe, net blotch, rice blast, and various leaf spot diseases.
Q3: How is Triadimenol applied as a seed treatment?
For seed treatment (such as controlling wheat rust or banded sclerotial blight), specific formulations like 25% GB or 15% WP are mixed thoroughly with seeds at recommended ratios (e.g., 30–45g per 100kg of seeds) prior to planting.
Q4: What is the toxicity profile of Triadimenol?
Triadimenol is classified as a low-toxicity bactericide/fungicide. Toxicity tests show an oral LD50 in rats of 2330 mg/kg, dermal LD50 in rabbits >1000 mg/kg, and minimal to mild irritation to skin and eyes.
Q5: What formulations of Triadimenol are commonly available?
Commonly available formulations include Technical Grade (95% TC, 97% TC), Wettable Powder (10% WP, 15% WP, 25% WP), Emulsifiable Concentrate (25% EC, 250g/L EC), and Granules for seed treatment (25% GB).

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