Import Di-Ammonium Phosphate — Buy in Bulk from Supplier in China

Di-ammonium phosphate (DAP) from Yingtong Chem & Tech Co., Ltd. is a water-soluble fertilizer with a guaranteed analysis of 18% nitrogen and 46% phosphorus pentoxide (P2O5), as stated in the product data. It is produced in Mianyang, Sichuan, and packaged in polypropylene bags with inner liners, typically in 25 kg net weight. The product is manufactured to meet industrial-grade standards for agricultural use, with a pH range of 7.5 to 8.0 in solution, making it suitable for neutral to slightly alkaline soils.

The material is granular, with particle size distribution typically between 1.0 mm and 4.0 mm, consistent with standard DAP grades used in bulk application. It contains less than 0.5% moisture and less than 0.2% free acid, which reduces corrosion risk during storage and handling. While the listing does not specify a certification status, standard DAP in China is often produced under GB/T 20413-2017, the national fertilizer standard for diammonium phosphate, which governs purity, particle size, and impurity limits.

This DAP is primarily purchased by wholesale agricultural distributors, fertilizer blenders, and large-scale crop producers in Southeast Asia, Africa, and Latin America. Buyers use it for pre-planting applications on cereals, oilseeds, and legumes, where early phosphorus availability is critical. Trade terms are not stated in the listing, but standard export packaging is 25 kg bags, palletized in 1 metric ton quantities. Buyers should confirm Incoterms, lead time, and minimum order quantities directly with the supplier.

Yingtong Chem & Tech Co., Ltd. is based in Mianyang, Sichuan, China, and operates as a chemical supplier focused on phosphate-based fertilizers. The listing confirms its location and that it is classified as an imported supplier with harbor-level trust verification. No details are provided regarding company size, years in operation, production capacity, or client list. The supplier has no recorded response rate or average response time, indicating limited or inactive communication channels on the platform.

The supplier does not claim certifications, awards, or export history beyond the product data. Its profile suggests a manufacturing or trading role in industrial chemicals, but there is no evidence of direct production facilities, laboratory testing capabilities, or quality control systems described. Buyers should treat this as a trading entity unless independent verification confirms otherwise.