Shaoxing Huawei Chemical Co., Ltd. is one of the leading manufacturers and suppliers of tcpa for epoxy resin in China. If you're going to buy bulk tcpa for epoxy resin made in China, welcome to get pricelist and quotation from our factory. All customized products are with high quality and competitive price.
TCPA for epoxy resin
Product Introduction
TCPA (Tetrachlorophthalic Anhydride) is mainly used as a curing agent and additive for epoxy resin. We make it from phthalic anhydride, using simple and mature chlorination and purification steps. TCPA for epoxy resin mixes easily with epoxy resin, and it can make epoxy products work better overall. It's used a lot in all kinds of epoxy resin processing work.
Product Details
TCPA looks like white crystals. Its molecular formula is C?Cl?O?, and its molecular weight is 285.89 g/mol. It melts at 254-256°C, with purity no less than 99.5% and moisture below 0.1%. When added to epoxy resin, it works as a curing agent-it makes the curing time shorter, and makes the resin more heat-resistant, flame-retardant, and stronger. TCPA for epoxy resin is good for epoxy products that need to stand high temperatures, like potting electronic parts and industrial coatings.
Product Quality Assurance
We check the production process closely to make sureTCPA for epoxy resin is stable. Every batch is tested before it leaves the factory, to make sure it's pure and works well. It's packed in 25kg kraft bags with a PE inner layer, which keeps it dry and easy to store. For every order, we provide MSDS and COA documents, and we also offer after-sales help to fix any problems when using it.
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