Import Bispyribac-Sodium (Herbicide) — Buy in Bulk from Supplier in China

Bispyribac-sodium is a selective systemic herbicide with CAS number 125401-92-5, designed to inhibit acetolactate synthase (ALS), disrupting branched-chain amino acid synthesis in target weeds. It is supplied as 95% technical concentrate (TC) and formulated as 40%/10% suspension concentrate (SC) and 40%/20% wettable powder (WP), all intended for foliar application. The product is effective against annual and perennial grasses, broadleaf weeds, and sedges, particularly Echinochloa spp., with optimal timing at the 3-4 leaf stage of weed development.

The active ingredient functions through root and foliage uptake, with a broad application window from the 1st to 7th leaf stage of target weeds. For rice cultivation, application is recommended before weeds reach 10 cm in height; in non-agricultural areas, it is applied before weeds reach 30 cm. The use of PASS adjuvant is advised to enhance efficacy. Formulations are standardized for agricultural use, with no evidence of industrial or non-agricultural solvent carriers in the source data.

Buyers in rice-growing regions of Southeast Asia and Latin America commonly source this herbicide for pre- and post-emergence weed control in direct-seeded systems. It is also used in turf management for golf courses and sports fields. Trade is typically conducted in bulk liquid or powder form, with packaging options aligned with formulation type. Buyers should confirm the exact formulation code and batch-specific purity with the supplier prior to order, as formulation ratios affect application rates and regulatory compliance.

Shanghai Profirst Co., Ltd. is registered in Pudong New Area, Shanghai, with a physical address at No. 2 Lane 1123 Kangqiao Road. The company is classified as an imported supplier with harbor trust tier, indicating verified export documentation and logistics capacity. There is no public information on years in operation, production volume, or third-party certifications such as ISO or FAO. The listing confirms no response rate or average response time, suggesting limited buyer engagement or automated communication protocols.

The supplier focuses on agrochemical intermediates and formulated herbicides, with bispyribac-sodium listed as a core product. No evidence of in-house R&D, manufacturing facilities, or branded packaging is provided. The company does not claim distribution partnerships, export history, or client references. Buyers should treat this as a trading entity sourcing material from third-party manufacturers unless independent verification confirms production capability.