Evonik (formerly Degussa AG) 2776, water-based organosilane coupling agent Dynasylan 2776, overview of bis amino/alkyl functional silane oligomers:
Dynasylan ® HYDROSIL 2776 Diamino/Alkyl Functional Silane Oligomer (also known as:Silane coupling agent 2776,Thickener 2776）Developed and produced by Evonik Degussa AG, it serves as an adhesion promoter between inorganic materials (glass, minerals, and metals) and organic polymers (thermosetting, thermoplastic, and elastomer), suitable for the production of high-performance laminated materials.
Dynasylan ® HYDROSIL 2776 diamino/alkyl functionalized silane oligomer is a clear, pale yellow liquid.
Compared to traditional organic functional silane, Dynasylan is a viscosity enhancer ® The HYDROSIL 2776 bis amino/alkyl functionalized silane oligomer has the following advantages:
Improve product processing reliability
• Do not release flammable organic components
• Flash point greater than 100 ℃
Easy to use:
• Can be used in high-temperature environments, areas with fire sources or static electricity
Application advantages:
• Especially suitable for use in water-based polymer systems
Applied in industrial fields such as glass fiber, composite materials, fillers, pigments, etc., used in metal surface treatment for ceramic liquids; In filler modification, it is easy to use, has high processing efficiency, and high safety
Overview of Dynasylan ® HYDROSIL 2776 Diamino/Alkyl Functional Silane Oligomers: Dynasylan ® HYDROSIL 2776 bis amino/alkyl functionalized silane oligomer is developed and produced by Evonik Degussa AG as an adhesion promoter between inorganic materials (glass, minerals, and metals) and organic polymers (thermosetting, thermoplastic, and elastomer), suitable for the production of high-performance laminated materials.
Evonik (formerly Degussa AG) 2776, water-based organosilane coupling agent Dynasylan 2776, bis amino/alkyl functional silane oligomer application:
Dynasylan ® HYDROSIL 2776 Diamino/alkyl functionalized silane oligomer is an aqueous organosilicon compound (diamino oligomeric siloxane) that does not contain volatile organic components.
• Inorganic surface treatment
• Fiberglass reinforcement
• Glass and metal primer
• Surface modification of organic materials
• Water-based polymer additive
According to specific applications, the amount of active ingredients added to the product is generally between 0.5% and 5%. When in use, the product can be diluted in distilled water.
After sales service commitment · Enjoy worry free procurement
Operating for 20 years
Integrity first, unchanged original intention: to be an explorer and guide in the industry
Quality assurance
International renowned chemical brand's general agent in China, all products are genuine and licensed
Worry free procurement
Any dissatisfaction can be returned or exchanged within 15 days
Inventory Guarantee
Multiple large professional warehouses with sufficient inventory reserves to prevent shortages and price increases
Lightning delivery
Same day shipping, free delivery within 48 hours to surrounding areas
technical guidance
Master of Chemistry, 20-year Chemical Application Practice Team, providing technical guidance
