Import Flame Retardant — Buy in Bulk from Supplier in China

This flame retardant is identified by CAS No. 14657-64-8 and appears as white crystals with a minimum purity of 99%. It has a melting point of 158°C, a phosphorus content of 14.5% ± 0.5%, and moisture content below 0.1%. The chloride ion content is limited to 50 ppm or less, and iron content is controlled to 10 ppm or lower. These values are measured and reported by the supplier as part of their quality control protocol.

The compound is a phosphorus-based organic flame retardant, commonly used in polymers such as polyesters and epoxy resins to reduce flammability without compromising mechanical strength. Typical industry applications require materials with low volatility and thermal stability, which this product delivers. It is not a brominated or halogenated compound, making it suitable for applications where environmental and regulatory compliance is prioritized.

Buyers in the electronics, textiles, and construction sectors source this material for use in circuit boards, insulation layers, and flame-resistant fabrics. It is supplied in 75kg drums, with bulk packaging available upon request. Trade terms are typically FOB Qingdao or CIF, and lead times depend on batch size. Buyers should confirm packaging specifications and shipping documentation before placing orders.

Shandong Zhiqiang Group Co., Ltd. is a manufacturer based in Cuiyang Economy Development District, Dezhou, Shandong Province, China. The company is listed as an imported supplier with harbor-level trust verification, indicating active export activity and customs compliance. No information is provided regarding years in business, workforce size, or certifications beyond the product's analytical data.

The supplier does not claim ISO certification, export volume, or client names. Their offering is limited to the technical specification of this flame retardant compound. Buyers should verify production capacity and batch consistency directly with the supplier, as no third-party audit reports or quality management system details are disclosed in the listing.