Butachlor Technical
Butachlor Technical: A Comprehensive Guide
Butachlor Technical is a highly effective pre-emergence herbicide widely used in agriculture for controlling grassy weeds in rice fields and other crops. As a leading manufacturer, we provide premium-quality Butachlor Technical with guaranteed purity and effectiveness.
Product Specifications
- Chemical Name: N-(Butoxymethyl)-2-chloro-2',6'-diethylacetanilide
- CAS No: 23184-66-9
- Molecular Formula: C17H26ClNO2
- Appearance: Amber to brown viscous liquid
- Purity: ≥92%
- Solubility: Slightly soluble in water
Technical Parameters
| Parameter | Specification |
|---|---|
| Melting Point | -5°C |
| Boiling Point | 196°C (1 mmHg) |
| Vapor Pressure | 2.2 × 10⁻⁴ Pa (25°C) |
| Density | 1.0695 g/cm³ (30°C) |
| Flash Point | >100°C |
Butachlor Technical FAQ
Q: What is the recommended application rate for Butachlor Technical?
A: The standard application rate for Butachlor Technical varies between 1.0-2.5 kg active ingredient per hectare, depending on soil type and weed pressure. For transplanted rice, 1.5-2.0 kg ai/ha is typically recommended. Always follow local agricultural guidelines and product label instructions.
Q: How does Butachlor Technical work as a herbicide?
A: Butachlor Technical works by inhibiting cell division in germinating weeds. It is absorbed primarily by the emerging shoot of the weed seedlings and secondarily by the roots. The herbicide disrupts protein synthesis and lipid metabolism, effectively controlling annual grasses and certain broadleaf weeds before they emerge from the soil.
Packaging Information
Our Butachlor Technical is available in various packaging options to meet different customer requirements:
- 200L drums (net weight: 200 kg)
- 1000L IBC containers (net weight: 1000 kg)
- Custom packaging available upon request
All packages are made of high-quality materials to ensure product integrity during transportation and storage.
Storage and Handling
For optimal shelf life and performance, observe the following storage conditions:
- Store in a cool, dry, well-ventilated area
- Keep away from direct sunlight and heat sources
- Maintain temperature between 0°C and 35°C
- Keep containers tightly closed when not in use
- Separate from food, feed, and oxidizers
Butachlor Technical FAQ
Q: How long is the shelf life of Butachlor Technical?
A: When stored under proper conditions (cool, dry place in original sealed containers), Butachlor Technical maintains its effectiveness for at least 24 months from the date of manufacture. We recommend using the product within this period for optimal performance. Always check for any changes in physical appearance before use.
Application Guidelines
For effective weed control with Butachlor Technical:
- Apply to well-prepared soil before weed emergence
- Maintain 3-5 cm water level in rice fields after application
- Avoid application under heavy rainfall conditions
- Do not apply to water-stressed crops
- Use proper protective equipment during application
Safety Precautions
While Butachlor Technical is effective for weed control, proper safety measures must be observed:
- Wear protective clothing, gloves, and eyewear
- Avoid inhalation of vapors or spray mist
- Do not eat, drink, or smoke while handling
- Wash hands thoroughly after handling
- Dispose of containers properly after use
Butachlor Technical FAQ
Q: Is Butachlor Technical safe for the environment when used properly?
A: When used according to label instructions, Butachlor Technical has moderate environmental persistence. It degrades in soil with a half-life of 10-20 days under aerobic conditions. The product has low volatility and binds moderately to soil particles, reducing leaching potential. However, care should be taken to prevent runoff into water bodies as it may be toxic to aquatic organisms.
Target Weeds
Butachlor Technical effectively controls numerous weed species including:
- Barnyard grass (Echinochloa crus-galli)
- Goosegrass (Eleusine indica)
- Broadleaf signalgrass (Brachiaria platyphylla)
- Chinese sprangletop (Leptochloa chinensis)
- Smallflower umbrella sedge (Cyperus difformis)
Compatibility
Butachlor Technical can be mixed with other herbicides for broader spectrum control:
- 2,4-D for enhanced broadleaf control
- Pretilachlor for improved sedge control
- Propanil for post-emergence weed control
Always conduct a jar test before large-scale tank mixing.
Advantages of Our Butachlor Technical
Our Butachlor Technical offers distinct advantages:
- High purity (≥92%) for superior performance
- Consistent quality batch to batch
- Competitive pricing with bulk discounts
- Flexible packaging options
- Technical support available
- GMP certified manufacturing facilities