Shaoxing Huawei Chemical Co., Ltd. is one of the leading manufacturers and suppliers of tetrachlorophthalic anhydride (tcpa) in China. If you're going to buy bulk tetrachlorophthalic anhydride (tcpa) made in China, welcome to get pricelist and quotation from our factory. All customized products are with high quality and competitive price.
Tetrachlorophthalic Anhydride (TCPA)
Product Introduction
Tetrachlorophthalic Anhydride (TCPA) is a common fine chemical material we supply steadily. It is made from phthalic anhydride through chlorination and purification. The product has stable performance and is widely used in flame retardants, coatings, resin materials and other industrial production. It can improve the heat resistance, flame retardant and insulation performance of final products.
Product Details
Tetrachlorophthalic Anhydride (TCPA) appears as white crystalline powder. Its molecular formula is C₈Cl₄O₃, with melting point around 254–256°C. Our product has purity above 99. 5% and low moisture content. It is mainly used in epoxy resin curing, polyimide production, reactive flame retardants, industrial coatings and organic intermediate synthesis.
Product Quality Assurance
We control the whole production process under strict quality standards. Each batch is tested before delivery to ensure purity and stability. We use standard 25kg kraft bags with inner PE lining. Full documents including MSDS and COA are provided for shipment. We offer after-sales service and quality guarantee to support customers' normal use.
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