Import Ammonium Sulfate — Buy in Bulk from Supplier in China

Shandong Liaocheng Taixiang Chemical Co., Ltd. supplies caprolactam-grade ammonium sulfate, a crystalline fertilizer with a minimum nitrogen content of 21% and sulfur content of 23.5%. The product meets the GB535-19 standard, ensuring consistency for industrial and agricultural use. Moisture is capped at 0.5% maximum, and free acidity does not exceed 0.03%, which preserves stability during storage and application.

This grade of ammonium sulfate is produced via a controlled reaction of ammonia and sulfuric acid, yielding a white to off-white granular solid. Typical industry specifications for caprolactam grade include low levels of impurities such as iron, arsenic, and heavy metals, which are standard at <5 ppm, <0.5 ppm, and <10 ppm respectively. The granular form minimizes dust and ensures even distribution in field applications, a key requirement for large-scale farming operations.

Primary buyers include agricultural cooperatives and industrial manufacturers in need of a reliable nitrogen-sulfur source. The fertilizer is particularly effective for sulfur-deficient soils and crops like corn, wheat, and oilseeds. Bulk shipments are standard, with packaging typically in 25 kg or 50 kg woven bags. Buyers should confirm MOQ, incoterms, and lead times directly with the supplier, as these are not specified in the listing.

Shandong Liaocheng Taixiang Chemical Co., Ltd. is based in Liaocheng, Shandong Province, China, with its registered office at Room A 2108, Venture Building. The company operates as an imported-tier supplier, indicating it sources or distributes chemical products for international trade. Its profile lists no verified response metrics, so potential buyers should expect to initiate contact through direct channels.

The supplier specializes in chemical compounds, with ammonium sulfate as a key product in its portfolio. While the listing does not provide details on production capacity, certifications beyond the GB535-19 standard, or export history, the focus on caprolactam-grade material suggests a commitment to industrial-grade quality. Buyers are advised to request documentation such as COAs or third-party test reports to validate product specifications.