Our Advantage

Factory

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

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The Best Silane Coupling Agent -Specially for Fiberglass

The fiberglass composites were first discovered in the 1940s. When initially fabricated, these new composites were very strong, but their strength declined rapidly during aging. These weakening were caused by a loss of bond strength between the glass and resin. In seeking a solution, researchers found that organofunctional silanes-silicon chemicals that contain both organic and […]

Silane in fiberglass

The Silane coupling agent used in Fiberglass Finishing Process

This article will indicate how the Silane coupling agent used in Fiberglass Finishing Process Fiberglass and fiberglass reinforced polyester composites are now essential components in many major applications due to their high strength, high modulus and superior electrical insulating property. Without them, many of the materials we rely on today would not exist. Meanwhile, and […]