Thiophanate-methyl Technical
Thiophanate-methyl Technical is a highly effective systemic fungicide widely used in agricultural applications. This technical-grade product provides reliable control against a broad spectrum of fungal diseases affecting various crops. With its unique mode of action, Thiophanate-methyl Technical offers both preventive and curative protection for optimal crop health.
Product Specifications
- Chemical Name: Thiophanate-methyl
- CAS No.: 23564-05-8
- Molecular Formula: C12H14N4O4S2
- Molecular Weight: 342.39 g/mol
- Appearance: White to off-white crystalline powder
- Purity: ≥ 98%
- Melting Point: 172-174°C
- Solubility: Slightly soluble in water, soluble in organic solvents
- Storage: Keep in cool, dry place away from direct sunlight
Technical Parameters
| Parameter | Specification |
|---|---|
| Active Ingredient Content | ≥ 98% |
| Moisture Content | ≤ 0.5% |
| Acidity (as H2SO4) | ≤ 0.1% |
| Water Insoluble Matter | ≤ 0.1% |
| Particle Size (passing 325 mesh) | ≥ 95% |
Application Guide
Thiophanate-methyl Technical is recommended for use in the following crops and diseases:
- Cereals: Control of powdery mildew, rust, and smut diseases
- Fruits: Effective against apple scab, brown rot, and blossom blight
- Vegetables: Prevention of early blight, late blight, and damping-off
- Turf: Management of dollar spot and brown patch diseases
FAQ Section
Q: What is the recommended application rate for Thiophanate-methyl Technical?
A: The application rate varies depending on the target crop and disease. Generally, we recommend using 0.5-1.5 kg/ha for foliar applications. Always follow local regulations and product label instructions for specific dosage recommendations.
Q: How does Thiophanate-methyl Technical work against fungal pathogens?
A: Thiophanate-methyl Technical works by inhibiting cell division in fungi. It specifically interferes with β-tubulin assembly during mitosis, disrupting the fungal life cycle. This systemic action provides both protective and curative effects against a wide range of fungal diseases.
Q: What is the shelf life of Thiophanate-methyl Technical?
A: When stored properly in its original packaging under cool, dry conditions away from direct sunlight, Thiophanate-methyl Technical maintains its efficacy for at least 2 years from the date of manufacture. Always check the product label for the specific expiration date and storage recommendations.
Safety Information
- Wear appropriate personal protective equipment during handling
- Avoid contact with skin and eyes
- Do not inhale dust
- Wash hands thoroughly after handling
- Keep away from food, drink, and animal feed
Environmental Considerations
Thiophanate-methyl Technical has low toxicity to birds and mammals but may be harmful to aquatic organisms. Avoid application near water bodies and follow all environmental protection guidelines. The product degrades rapidly in soil with a half-life of approximately 7-14 days under normal conditions.
Packaging Options
We offer Thiophanate-methyl Technical in various packaging options to meet different customer needs:
- 25 kg fiber drums with inner plastic lining
- 50 kg HDPE drums
- Custom packaging available upon request
FAQ Section (Continued)
Q: Can Thiophanate-methyl Technical be mixed with other pesticides?
A: Yes, Thiophanate-methyl Technical is generally compatible with most commonly used pesticides. However, we recommend conducting a jar test before large-scale mixing. Avoid alkaline formulations as they may reduce efficacy. Always follow product label instructions regarding tank mixing.
Q: What is the re-entry period after applying Thiophanate-methyl Technical?
A: The re-entry period typically ranges from 12 to 24 hours after application, depending on environmental conditions and local regulations. Always wear appropriate protective clothing when re-entering treated areas before the recommended re-entry interval has expired.
Q: How should I dispose of unused Thiophanate-methyl Technical?
A: Never dispose of unused product in drains, watercourses, or with household waste. Contact local waste disposal authorities for proper disposal methods. Empty containers should be triple-rinsed and punctured before disposal according to local regulations.
Quality Assurance
Our Thiophanate-methyl Technical undergoes rigorous quality control testing at multiple production stages. Each batch is analyzed using advanced analytical techniques including HPLC to ensure consistent high quality. We maintain complete traceability from raw materials to finished product.
Global Availability
Thiophanate-methyl Technical is approved for use in numerous countries worldwide. We can provide technical support for registration in new markets and assist with documentation requirements for import permits and local regulations.