

Topramezone 33.6% is a post-emergence herbicide designed for effective control of broadleaf and grass weeds in a variety of crops , including corn and soybean for control. As an Emulsifiable Concentrate formulation, it offers quick and efficient application with excellent mixing and dispersibility in water. Also referred to as Armezon, arietta by Topramezone insecticide distributors. Topramezone inhibits photosystem II in susceptible weeds, helping to lead to their rapid cessation of growth and eventual death. Topramezone has unique chemical structure that allows for superior selective herbicide activity in crops. We are the trusted Topramezone manufacturer and supplier worldwide, with reliable lead times and global supply capability.


Topramezone 33.6% is a post-emergence herbicide designed for effective control of broadleaf and grass weeds in a variety of crops , including corn and soybean for control. As an Emulsifiable Concentrate formulation, it offers quick and efficient application with excellent mixing and dispersibility in water. Also referred to as Armezon, arietta by Topramezone insecticide distributors. Topramezone inhibits photosystem II in susceptible weeds, helping to lead to their rapid cessation of growth and eventual death. Topramezone has unique chemical structure that allows for superior selective herbicide activity in crops. We are the trusted Topramezone manufacturer and supplier worldwide, with relia...
Agrochemicals
Crop Protection & Pest Control
Herbicides
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Chemical Properties & Specifications
Effective against both broadleaf and grass weeds in corn, soybean, and other crops (Broadleaf weed control, grass weed control, corn herbicide).
Inhibits photosystem II, providing fast weed suppression in post-emergence stages (Photosystem II inhibitor, fast weed suppression).
Water-dispersible, easy mixing, and uniform application across large-scale fields (Emulsifiable concentrate, easy mixing herbicide, field application).
Eye Irritation (Cat. 2A), Skin Irritation (Cat. 2), Acute Toxicity (Oral: Cat. 4)
H302, H315, H319
P280, P305+P351+P338, P264
Store at 15–30 °C in a cool, dry, well-ventilated area
25 L HDPE or fiber drums; bulk available
2 years under recommended storage conditions
Palletized, shrink-wrapped; stack ≤2 drums high; handle as per agrochemical regulations
It is effective in controlling broadleaf and grassy weeds in crops such as corn and soybean.
Yes, it is effective for selective post-emergence control in a variety of crops, but may also be used in rotation with other herbicides for integrated weed management.
This EC formulation is dispersible in water, providing ease of application with typical agrochemical spray equipment.
High-purity formulation, consistent active ingredient content, and full documentation (CoA, SDS, TDS) for agrochemical procurement, formulation, and distribution.
Yes, it is REACH-registered and TSCA-compliant. Full regulatory documentation is provided for international trade.