Import Cyhalofop-Butyl (Herbicide) — Buy in Bulk from Supplier in China

Cyhalofop-butyl is a selective systemic herbicide with CAS number 22008-85-0, designed for post-emergence control of grass weeds in rice fields. The active ingredient acts through absorption by leaf tissue, disrupting fatty acid synthesis in susceptible grasses such as barnyard grass and leptochloa. It is supplied in technical grade (97% tc) and formulated as emulsifiable concentrate (EC), emulsion in water (EW), and microemulsion (ME) at concentrations of 15% and 10%.

The herbicide is typically applied at a rate of 2.3 liters per hectare with the addition of crop oil concentrate to enhance uptake. It is most effective when applied within two weeks after flood establishment in rice paddies. Cyhalofop-butyl shows particular utility against propanil- or quinclorac-resistant Echinochloa species, making it a strategic option in resistance management programs. Its systemic action ensures translocation to root meristems, providing longer residual control than contact herbicides.

Buyers in Southeast Asia and South Asia use this product for paddy weed control in commercial rice farming. Trade is typically handled in bulk liquid or powder form, with packaging in 200L drums or 25kg bags. Minimum order quantities are confirmed directly with the supplier. Incoterms such as FOB Shanghai or CIF destination ports are available upon request, and documentation includes SDS and COA upon order confirmation.

Shanghai Profirst Co., Ltd. is a chemical supplier based in Pudong New Area, Shanghai, with a physical address listed at No 2 Lane 1123 Kangqiao Road. The company is categorized as an imported supplier with harbor trust tier, indicating verified export history and compliance with basic documentation standards. There is no public data on years in operation, workforce size, or production capacity.

The listing confirms the company handles technical-grade herbicides and formulated products for export, but does not state certifications, internal quality controls, or client names. No response rate or average reply time is recorded, suggesting limited buyer interaction on the platform. Buyers should request documentation such as batch-specific COA and SDS before placing orders.