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Surfactants WEIHENG produces different types of surfactants, including cationic, nonionic, and amphoteric surfactants.
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Polyurethane (PU) plastics have become an indispensable part of today's everyday life Polyurethane (PU) plastics have become an indispensable part of today's everyday life and are used in a wide range of applications. PU as rigid foam insulates facades and refrigerators, whereas so...
Company Wuxi Weiheng Chemical Co., Ltd., located in Yixing Economic Development Zone of Jiangsu Province, enjoys strategic proximity to Shanghai, Hangzhou, and Nanjing, each being approximately 150 kilometers away. Situated in a region with complete raw material supply chains and developed transportation networks, the company was established in 2019. Building upon OEM services and trading operations with solid manufacturing support, we maintain production bases across Jiangsu, Shandong, Zhejiang, and Anhui provinces.
Polyurethane (PU) plastics have become an indispensable part of today's everyday life and are used in a wide range of applications Catalysts for polyurethane systems can be divided into two broad classes: gelling catalysts and blowing catalysts. Gelling catalysts are more selective to catalyzing the reaction of the isocyanate wi...
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