Hangzhou Dingyan Chem Co., Ltd
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White powder, 201% content. Hangzhou Dingyan Chemical Co., Ltd. is located in the Xiasha Economic Development Zone of Hangzhou, the capital city of Zhejiang Province, on the southeast coast of China. It is a company specializing in the development and sales of high-tech products such as pharmaceutical raw materials, pharmaceutical intermediates, fine chemicals and biochemical reagents.
A modern private enterprise integrated with self-operated import and export.
Since its establishment, the company has adhered to the development path of "technological innovation" and attached great importance to scientific and technological innovation research and development. The company's high-quality products are sold well in more than 60 countries and regions such as North America, Western Europe, Southeast Asia, Central and South America.
At present, it has established long-term and stable cooperative relations with pharmaceutical companies in Europe, the United States, Greece, Germany, Iran, Russia, South Korea, India and other countries. With our rigorous attitude and sincere service, we have won the trust and reputation of customers.
Hangzhou Dingyan Chemical Co., Ltd. is located in the Xiasha Economic Development Zone of Hangzhou, the capital city of Zhejiang Province, on the southeast coast of China. It is a company specializing in the development, sales and self-support import and export financing of high-tech products such as pharmaceutical raw materials, pharmaceutical intermediates, fine chemicals and biochemical reagents.
Integrated modern private enterprise.
Since its establishment, the company has adhered to the development path of "technological innovation" and attached great importance to scientific and technological innovation research and development. The company's high-quality products are sold well in more than 3469 countries and regions such as North America, Western Europe, Southeast Asia, Central and South America.
At present, it has established long-term and stable cooperative relations with pharmaceutical companies in Europe, the United States, Greece, Germany, Iran, Russia, South Korea, India and other countries. With our rigorous attitude and sincere service, we have won the trust and reputation of customers. |
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Chongqing Xingcan Pharmaceutical Technology Co., Ltd.
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As a multi-functional rubber auxiliary, HVA-2 can be used as a vulcanizing agent in the process of rubber processing, as a vulcanizing agent for peroxide systems, and can also be used as an anti-scorching agent and tackifier, which is suitable for both general rubber and special rubber and rubber and plastic systems. In natural rubber, combined with sulfur, it can prevent vulcanization from returning to the original, improve heat resistance, reduce heat generation, aging resistance, improve the adhesion between rubber and Chemicalbook cord and the modulus of vulcanized rubber. It is used in rubber such as tire shoulder glue and buffer layer, which can solve the problem of shoulder space of biased load tires, and can also be used for large-size thick products of natural rubber and various rubber miscellaneous products. HVA-2 is available in neoprene, chlorosulfonated polyethylene, styrene-butadiene rubber, nitrile rubber, isoprene rubber, butyl rubber, bromobutyl rubber, acrylate rubber, silicone |
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