Import Aluminum Tripolyphosphate — Buy in Bulk from Supplier in China

Aluminum tripolyphosphate (AlH2P3O10·2H2O) from Weihai Tianchuang Fine Chemical Com., Ltd is an industrial-grade compound supplied as a white crystalline powder. It carries a molecular weight of 357.95 g/mol and is soluble in water, forming a clear solution. The product is packaged in 25 kg woven bags lined with polyethylene, designed for bulk transport and storage stability.

This compound is valued for its anticorrosive properties and flame-retardant functionality, with a typical phosphorus content of 28-30% by weight and aluminum content of 7-8%. Standard industry grades for this chemical include food-grade, technical-grade, and fertilizer-grade, each with distinct purity levels. The technical-grade variant commonly meets a minimum purity of 95%, while food-grade requires a minimum of 98% purity, with heavy metals like lead and arsenic limited to below 10 ppm and 3 ppm respectively.

Primary buyers include water treatment facilities, where it acts as a sequestrant and corrosion inhibitor, and agricultural producers, who use it as a phosphorus source in fertilizers. It is also employed in flame-retardant coatings and ceramic glazes. Trade terms for this listing include FOB and CIF, with payment options such as L/C and T/T. Buyers should confirm MOQ, packaging specifications, and lead times directly with the supplier.

Weihai Tianchuang Fine Chemical Com., Ltd is based in Zhangcun Town, Weihai, China, with its address registered at 264203. The company operates as an imported-tier supplier, indicating it sources materials for international trade. Its harbor trust tier suggests it has met baseline verification standards for export readiness, though its response rate and average response hours are currently listed as zero, which may indicate a need for buyers to follow up proactively for inquiries.

The supplier specializes in industrial chemicals, including aluminum tripolyphosphate, and provides bulk packaging suitable for export. While the listing confirms compliance with ISO and SGS standards, buyers are advised to request updated certificates and third-party test reports for validation. The company does not disclose production capacity, lead times, or certifications beyond what is stated, so these details must be confirmed directly.