Aminopyralid potassium salt 5.15% + Picloram potassium salt 10.06 %+ Fluroxypyr 1-methylheptyl ester 12.53% SL - Herbicides mixture

• Customization: Available
• CAS No.: 150114-71-9
• Formula: C6H4Cl2N2O2
• Model NO.: 5.15% + 10.06 %+12.53% SL
• Appearance: Liquid
• Method of Application: Cauline Leaf Treatment
• Usage: Selective
• Composition: Organic
• Specific Conductivity: The Tag Type Herbicides
• Colour: Yellow
• Weedicide: Herbicides mixture
• Shelf life: 2 years
• Formulation: SL
• Quality: TOP
• Transport Package: Follow Customer′s Request
• Specification: GB/FAO/SGS
• Trademark: TOP AGRO
• Origin: Zhejiang, China
• HS Code: 3808
• Production Capacity: 1, 000 T/Y

Product Description

Product Description

 

Chemical name	4-amino-3, 6-chloropyridine-2-carboxylic acid	Common name	Aminopyralid
CAS	150114-71-9	Molecular weight	207.014
density	1.7±0.1 g/cm3	Boiling point	432.0±45.0 °C at 760 mmHg
Molecular formula	C6H4Cl2N2O2	melting point	163.5°C
Vapor pressure	0.0±1.1 mmHg at 25°C	flash point	215.1±28.7 °C

Density	1.7±0.1 g/cm3
Boiling Point	432.0±45.0 °C at 760 mmHg
Melting Point	163.5°C
Molecular Formula	C6H4Cl2N2O2
Molecular Weight	207.014
Flash Point	215.1±28.7 °C
Exact Mass	205.964981
PSA	76.21000
LogP	1.67
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.669
Storage condition	0-6°C

 

Common Name	Picloram
CAS Number	1918-02-1	Molecular Weight	241.459
Density	1.8±0.1 g/cm3	Boiling Point	420.5±45.0 °C at 760 mmHg
Molecular Formula	C6H3Cl3N2O2	Melting Point	200 °C (dec.)(lit.)

Density	1.8±0.1 g/cm3
Boiling Point	420.5±45.0 °C at 760 mmHg
Melting Point	200 °C (dec.)(lit.)
Molecular Formula	C6H3Cl3N2O2
Molecular Weight	241.459
Flash Point	208.1±28.7 °C
Exact Mass	239.926010
PSA	76.21000
LogP	2.94
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.677
Water Solubility	420 mg/L

 

 

 

 

Common Name	fluroxypyr-meptyl
CAS Number	81406-37-3	Molecular Weight	367.243
Density	1.3±0.1 g/cm3	Boiling Point	431.9±40.0 °C at 760 mmHg
Molecular Formula	C15H21Cl2FN2O3	Melting Point	56-57ºC

Density	1.3±0.1 g/cm3
Boiling Point	431.9±40.0 °C at 760 mmHg
Melting Point	56-57ºC
Molecular Formula	C15H21Cl2FN2O3
Molecular Weight	367.243
Flash Point	215.0±27.3 °C
Exact Mass	366.091339
PSA	74.44000
LogP	6.77
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.523

 

Applications

The herbicide mixture Aminopyralid potassium salt 5.15% + Picloram potassium salt 10.06% + Fluroxypyr 1-methylheptyl ester 12.53% SL is a powerful broadleaf and brush control solution, primarily used in non-crop, rangeland, pasture, and industrial vegetation management (IVM) settings. Below is a detailed breakdown of its applications, target weeds, usage guidelines, and precautions.

 

1. Primary Applications

Target Use Sites

• Rangeland & Pastures - Controls invasive broadleaf weeds and woody brush without harming grasses.

• Roadsides, Railroads & Utility Rights-of-Way - Manages persistent brush and noxious weeds.

• Industrial Sites, Fence Lines & Non-Crop Areas - Long-term vegetation suppression.

• Conservation Areas - Used for invasive species control (e.g., thistles, knapweed).

Not Suitable For

• Row crops (corn, soybeans, wheat) - High risk of carryover injury.

• Residential lawns, gardens, or near sensitive crops - Drift and soil persistence can damage non-target plants.

 

2. Target Weeds & Brush

This mix excels against hard-to-kill perennial broadleaves and woody plants, including:

Broadleaf Weeds

 Canada thistle (Cirsium arvense)
 Knapweeds (Centaurea spp.)
 Tansy ragwort (Senecio jacobaea)
 Mullein (Verbascum thapsus)
 Curly dock (Rumex crispus)
 Wild carrot (Daucus carota)

Brush & Woody Plants

 Blackberry & Raspberry (Rubus spp.)
 Mesquite & Locust (Prosopis spp., Robinia spp.)
 Willow & Poplar saplings (Salix spp., Populus spp.)
 Sericea lespedeza (Lespedeza cuneata)

 

3. Application Guidelines

Timing

• Best applied when weeds/brush are actively growing (spring to early summer).

• Avoid drought stress - Plants absorb herbicide better when not under stress.

Dosage & Mixing

Application Rate	Coverage	Water Volume
1.5 - 2.5 L/ha (0.6 - 1.0 L/acre)	Broadcast spray	100 - 200 L/ha (10-20 gal/acre)
Spot treatment (high brush)	Up to 5% solution	Low-volume spray

Adjuvants

• Surfactant (e.g., methylated seed oil, MSO) - Enhances leaf penetration.

• Dye (optional) - Helps track treated areas.

 

4. Key Advantages

 Broad-spectrum control - Combines three potent auxin herbicides for tough weeds.
 Soil residual activity - Picloram & aminopyralid provide long-term suppression.
 Brush & woody plant control - More effective than 2,4-D or dicamba alone.

 

5. Risks & Precautions

Environmental & Crop Safety

 Soil Persistence - Picloram & aminopyralid can remain active for 12-24 months, restricting replanting of sensitive crops (e.g., soybeans, sunflowers, vegetables).
 Drift Hazard - Volatile esters (Fluroxypyr 1-methylheptyl) can damage nearby broadleaf crops (e.g., grapes, tomatoes).
 Water Contamination Risk - Avoid applying near water bodies (some formulations restricted in EU).

Regulatory Status

• USA - EPA-approved for rangeland/pasture (check state-specific restrictions).

• EU - Picloram banned in many countries; aminopyralid restricted.

• Australia/Canada - Approved with strict buffer zones.

 

6. Alternatives (If Restricted)

• Triclopyr + Fluroxypyr - Less soil residual, good for brush.

• Dicamba + 2,4-D - Shorter persistence, but weaker on woody plants.

 

This three-way mix (Aminopyralid + Picloram + Fluroxypyr) is a highly effective solution for invasive weeds and brush in non-crop areas, but its long soil residual and drift risks require careful handling. Always follow local regulations and conduct a small-scale test before large-scale application.

 

 

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