Import Ammonium Persulfate — Buy in Bulk from Supplier in China

Ammonium persulfate from Hebei Yatai Electrochemistry Co., Ltd. is a crystalline, water-soluble oxidizing agent supplied in granular form for industrial use. The compound is offered as a high-purity reagent, typically used as a radical initiator in polymerization processes, with a molecular formula of (NH4)2S2O8 and a standard molar mass of 228.18 g/mol. Its strong oxidizing properties make it effective in low-temperature applications, and it decomposes into non-toxic byproducts, which is critical for industries with strict effluent controls.

The product is commonly supplied in a white, free-flowing powder or granular form with a typical purity of 98.5% minimum, as measured by iodometric titration. Standard industrial grades include electron grade and technical grade, with the latter often used in PCB etching and wastewater treatment. Ammonium persulfate is also known for its stability under dry conditions, though it must be stored away from organic materials and reducing agents to prevent hazardous reactions. The typical shelf life is 12 months when stored in a cool, dry environment below 30°C.

Primary applications include the initiation of acrylic and vinyl polymerizations, bleaching in textile and paper manufacturing, and as an etchant in electronics production. Buyers in these sectors prioritize consistent purity levels and low heavy metal content, which are verified through standard test methods such as ICP-OES for trace metals. The product is typically shipped in 25 kg or 50 kg polyethylene-lined fiber drums, with MOQ and incoterms to be confirmed directly with the supplier.

Hebei Yatai Electrochemistry Co., Ltd. is based in Wangjiajing Town, Hengshui, Hebei Province, China, where it operates as an imported-tier chemical supplier. The company’s profile indicates a focus on electrochemistry and industrial chemicals, though its trust tier is categorized as harbor, and no response rate or average response time is currently listed. This suggests buyers should allow additional time for initial inquiries and follow-ups.

The supplier’s description emphasizes ammonium persulfate as a core product, with a stated commitment to consistent quality and compliance with international safety standards such as ISO. However, the profile does not provide verified details on production capacity, certifications, or export history. Buyers are advised to request documentation directly, including COA (Certificate of Analysis) and MSDS (Material Safety Data Sheet), to confirm compliance with their specific industry requirements.