Table of Contents
- 1. Product Overview & Specifications
- 2. Applications & Uses
- 3. Usage Guidelines
- 4. Implementation Case Studies
- 5. Verified Client Success Stories
- 6. Contact for Technical Consultation
Propineb CAS 12071-83-9: Technical Specifications
Key Parameters
| Parameter | Propineb 70% WP | Propineb 50% SC | Competitor A |
|---|---|---|---|
| CAS Number | 12071-83-9 | 12071-83-9 | N/A |
| Formulation | Wettable Powder | Suspension Concentrate | Emulsifiable Concentrate |
| Effective pH Range | 5.0-8.5 | 6.0-9.0 | 4.5-7.0 |
| Rainfastness | ≥2 hours | ≥1 hour | ≤45 minutes |
Chemical Properties
Molecular Formula: C5H8N2S4Zn | Melting Point: 160-162°C | Solubility: 0.02 g/L (20°C water)
Agricultural Applications
Target Pathogens
- Plasmopara viticola (Grapevine downy mildew)
- Phytophthora infestans (Potato late blight)
- Pseudoperonospora cubensis (Cucurbit downy mildew)
Crop-Specific Protocols
| Crop | Dosage | Application Interval |
|---|---|---|
| Tomatoes | 2.5 kg/ha | 7-10 days |
| Grapes | 3.0 kg/ha | 14 days |
Operational Guidelines
Mixing Procedure
- Fill spray tank with 50% required water
- Add Propineb while agitation system operates
- Maintain constant pH 6.5-7.0 during application
Field Implementation Cases
Vineyard Protection in Italy
Problem: 35% yield loss from Plasmopara viticola | Solution: 3 applications at 21-day intervals | Result: 92% disease suppression
Potato Farm Management
Challenge: Phytophthora resistance to metalaxyl | Outcome: 78% efficacy restoration with 2.8 kg/ha Propineb
Verified Client Success Stories
AgroSolutions Chile (2023)
Crop: Kiwifruit | Issue: Pseudomonas syringae infection | Result: 89% bacterial control achieved
GreenGrow India (2022)
Application: Mango anthracnose management | ROI: 3:1 cost-benefit ratio
Technical Consultation & Ordering
Email: info@vivalr.com | Tel: (86) 15866781826
Request:
- Custom formulation options
- Bulk order pricing (50kg+ quantities)
- Residue management plans



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