Import Ammonium Persulfate — Buy in Bulk from Supplier in China

Ammonium persulfate from Fujian Sannong Calcium Carbonate Co., Ltd is a white crystalline oxidizing agent supplied in 25 kg or 50 kg bags. It is used as a polymerization initiator in high molecular compound synthesis, in the manufacture of aniline dyes, and for surface treatment of oxidized metals. The product also serves as a discoloring and bleaching agent for oils and as a maturing agent for wheat in food processing. In oil production, it is applied as an additive in compressive fracture operations.

The chemical is a strong oxidizer with a typical molecular formula of (NH4)2S2O8 and a standard purity of 98.5% minimum for industrial grade applications. It decomposes at elevated temperatures, releasing oxygen and nitrogen gases, which makes it effective in etching and cleaning processes. Ammonium persulfate is soluble in water, forming a strongly acidic solution, and is commonly handled in dry, well-ventilated environments to prevent moisture absorption and degradation. Typical industry grades include technical and reagent grades, with the former used in bulk industrial applications.

Industrial buyers source this product for applications in electronics manufacturing, particularly in printed circuit board etching, as well as in textile bleaching and cosmetic formulations. It is also used in water treatment and soil remediation due to its oxidizing properties. The product is traded under FOB or CIF terms, with packaging and handling tailored to bulk shipments. Buyers are advised to confirm minimum order quantities and lead times directly with the supplier, as these details are not specified in the listing.

Fujian Sannong Calcium Carbonate Co., Ltd is based in Jiangle, Sanming, Fujian Province, China. The company operates from No.37 Xinan Road and is classified as an imported-tier supplier with a harbor trust tier. Its profile does not provide additional details on certifications, production capacity, or years in operation, but its address and tier classification indicate a physical presence and a baseline level of market recognition.

The supplier’s response rate is currently listed as 0.00, with no average response hours recorded. This suggests that direct communication may require additional follow-up or alternative contact methods. The company’s focus includes the manufacture and supply of chemical products such as ammonium persulfate, with applications spanning multiple industrial sectors. Buyers are encouraged to verify the supplier’s responsiveness and operational details before proceeding with inquiries.