Qingdao Hengda New Material Technology Co., Ltd.

Silane Coupling Agents-Factory

Qingdao Hengda New Material Technology Co., Ltd.(Hengda Zhongcheng Technology Co., Ltd.) was established in 2017.It is a wholly-owned subsidiary of Gaizhou Hengda Chemical Co., Ltd.Engaged in the sales of new material products such as silane coupling agents.It’s in charge of global sales. Provide R&D, consulting, and transfer services of coupling agent application technology and systematic product improvement programs.

In the early 1960s, the Institute of Chemistry of the Chinese Academy of Sciences supported the project of the National Defense Science and Technology Commission to research carbo-functional silane coupling agents containing amino and epoxy groups at the γ-position, The institute synthesized named it KH-550.The Ministry of Chemical Industry arranged the KH-550 for pilot production in a chemical plant in Gai Zhou County (Gaizhou City), Liaoning. After half a year of cooperation, it was successful and put into production smoothly.It has been widely used and promoted in many important fields.

Gaizhou Hengda Chemical Co., Ltd. is the successor and developer of Gaizhou KH-550 Silane.who’s registered capital of 10 million.The company takes KH-550 silane coupling agent as its leading product, with a product content of over 99.7%.The products cover five functional groups silane coupling agent products: amino, ethylenediamino, epoxy, acryl, and secondary amino.Models include KH-550, KH-560, KH-570, KH-520, KH-540, HD-602, HD-603, Si-402, long-acting silane coupling agent, etc.The silane coupling agents was widely used in fiberglass, electronics, wind power, daily use, chemicals, coatings, adhesives, oilfield drilling, textiles, rubber, casting, etc. Improve the quality and performance of application products.Product sales cover all parts of the country, and are exported to the United States, Europe, Japan, South Korea, India, Southeast Asia and other places.The products are deeply trusted by users.

Gaizhou Hengda attaches great importance to the introduction of talents and seeks long-term development. There are currently 28 senior and intermediate positions.In 2004, it obtained the ISO9001-2000 quality management system certification. The factory covers an area of more than 30,000 square meters and has an annual production capacity of 5,000 tons.The existing fixed assets are more than 50 million, the output value is 200 million, and the profit and tax is more than 10 million.

In 2017, it invested in the establishment of an organic silicon R&D and production base in Shandong Province. The project covers an area of 100 acres with a total investment of 150 million.Mainly to expand the product chain of organosilane coupling agent series. The company plans to build an annual production capacity of 20,000 tons of organosilicon intermediates. The annual production capacity of silane coupling agent series products will reach 10,000 tons.

Hengda uses sophisticated production equipment, sophisticated testing equipment, complete testing methods and quality management system.Provide customers with high-quality products and services. Establish long-term friendly cooperative relations with customers, and take customer’s hope as our eternal pursuit.

Factory area


Hengda Silane ISO 9001SGS-FOR-E8133

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