Our Advantage


Gaizhou Hengda Chemicals Co., LTD.

Shandong Hengda Silicon Material Technology Co., LTD.

Leading technology

With about 180 employees, including 35 senior technicians.

Technical Support

We provide professional silane product and technical support in different area of use.

About Us

Qingdao Hengda New Material Technology Co., Ltd.

Since 1965,We are the leading manufacturer of Silane Coupling Agents.

Hengda invested USD 52 million build a new production plant which is located in Shouguang Chemical Industrial Park.

With 6 DCS automatic production lines  annual output of 30,000 tons of silane coupling agent.

The production lines in the new factory are equipped with DCS automatic remote-control operating system, SIS.

Products are sold all over China, and exported to North America, Europe, Japan, South Korea, Australia, South America, the Middle East, India, Southeast Asia, Russia, etc., well trusted by customers.

ISO9001 quality management system standards are implemented throughout the process to ensure stable quality.

Our Certificate

Hengda Silane SGS FOR E8133

Silane Coupling Agent Application

Our Customer

Latest News

Nothing Found

Sorry, no posts matched your criteria

silane in textile

The use of silane coupling agents in the design of electrically stable interfaces of 6061 T6 aluminum alloy surfaces and epoxy-based electrically conductive adhesives

Electrically conductive adhesives (ECAs) have found application in microelectronics as alternatives to electrical interconnections produced by soldering, brazing,or welding methods. Among the applications for bonding with ECAs, die attach to a circuit board and surface mount technology of components can be listed[1, 2]. More recently, other applications have included the fabrication of thick-metal-backed circuits for highfrequency wireless circuit applications [3]. As […]

What is Silane

Silane is an inorganic compound with chemical formula, SiH4, making it a group 14 hydride. It is a colourless, pyrophoric gas with a sharp, repulsive smell, somewhat similar to that of acetic acid. Silane is of practical interest as a precursor to elemental silicon.   “Silanes” refers to many compounds with four substituents on silicon, […]