Import Da-6 (Pgr) — Buy in Bulk from Supplier in China

DA-6 is a plant growth regulator with CAS number 10369-83-2, designed to enhance plant physiological processes through multiple mechanisms. It increases the activity of peroxidase and nitrate reductase, elevates chlorophyll content to accelerate photosynthesis, and promotes cell division and elongation for stronger root development. The product also helps regulate nutrient balance within the plant, making it a versatile tool for crop management.

Shanghai Profirst Co., Ltd. offers DA-6 in two formulations: 98% technical grade (TC) and 8% soluble powder (SP). The TC form is a concentrated active ingredient, while the SP variant is pre-diluted for easier application. Typical industry use includes seed treatment, root dipping, and foliar spray, with documented synergistic effects when combined with fertilizers, fungicides, or herbicides. For example, DA-6 can reduce fungicide dosage by 10-30% while maintaining efficacy, and it acts as a safener to mitigate herbicide damage to crops.

DA-6 is particularly effective against Fusarium wilt and certain viral diseases in crops, making it a valuable input for disease-prone agricultural systems. Buyers typically include agrochemical distributors, large-scale farms, and plant protection product formulators. The product is supplied from Shanghai, China, with formulations tailored for bulk import. Trade terms, packaging, and lead times should be confirmed directly with the supplier to align with specific sourcing requirements.

Shanghai Profirst Co., Ltd. is based in Pudong New Area, Shanghai, with its address at No 2 Lane 1123 Kangqiao Road. The company operates as an imported-tier supplier, specializing in plant growth regulators and agrochemical inputs. Its profile indicates a harbor trust tier, though current response metrics show no recorded response rate or average response time, which may reflect operational constraints or a focus on bulk inquiries.

The supplier’s product range includes specialized formulations like DA-6, catering to agricultural markets that demand precision in crop management. While the company does not advertise certifications or historical milestones, its technical descriptions suggest a focus on functional agrochemical solutions. Buyers are advised to verify operational details, such as communication channels and trade capacities, directly with the supplier to ensure alignment with sourcing needs.