1、KH

3-Aminopropyltriethoxysilane (CAS NO.919-30-2) (A-1100, KBE-903, OFS-6011, AMEO) can be used for coupling organic polymer and inorganic fillers and reinforcing the bond to improve the mechanical, electrical, water-resistant, and anti-aging properties of the materials.

2、Silane coupling agent KH

Sinograce Chemical provides Silane coupling agent KH-550,Silane coupling agent services for a wide range of applications. Inquiry now!

3、硅烷偶联剂 KH

硅烷偶联剂 KH-550 - 简介 硅烷偶联剂KH-550，化学名为3-氨丙基三甲氧基硅烷，是一种有机硅化合物。 它具有下列性质： 1. 外观：无色至浅黄色液体。 其中，CH3O代表甲氧基，Si代表硅，CH2代表亚甲基，NH2代表胺基， (CH3)2代表两个甲基。 3. 密度：约为0.97 g ...

Effect of silane coupling agent KH550 on the dielectric properties of

Flexible CaCu 3 Ti 4 O 12 (CCTO)/polyurethane dielectric composite films were fabricated, and the effects of the silane coupling agent, 3-Aminopropyltriethoxysilane (KH550), on the dielectric properties of the composite films were investigated.

硅烷偶联剂KH

硅烷偶联剂KH-550是一种氨基官能团硅烷，呈碱性。 无色或微黄色透明液体，通用性强，易溶于有机溶剂，但丙酮、四氯化碳不宜作为稀释剂。

KH550硅烷偶联剂的水解工艺研究

结果表明,KH550适合在无水乙醇和去离子水的混合溶剂中水解,水解后的硅烷膜中检测到Si-OH的特征峰。 确定较佳水解工艺条件:KH550、去离子水、无水乙醇的体积比为1∶3∶6,水解液的pH值为4,水解时间为5h。

Kh

KH-550 is a versatile amino-functional coupling agent used over a broad range of applications to provide superior bonds between inorganic substrates and organic polymers.The silicon-contain portion of the molecule provides strong bonding to substrates.

Silane Coupling Agent KH

KH-550 is a versatile amino-functional coupling agent used over a broad range of applications to provide superior bonds between inorganic substrates and organic polymers. The silicon-containing portion of the molecule provides strong bonding to substrates.

3

KH-550 can be used as adhesion promoter, surface modifiers, and cross-linking agent and dispersant. To upgrade the combination of power and compatibility between inorganic mineral powder material, fiber and polymers (resin).

Chenguang KH

Chenguang KH-550 (γ-aminopropyltriethoxysilane) is a bifunctional silane coupling agent that strengthens adhesion between organic resins (epoxy, polyurethane) and inorganic substrates (glass, metals).

In modern industry, advancements in material science continuously drive the development and application of new materials. Among these, inorganic silane coupling agents, as critical surfactants, play an irreplaceable role in improving material performance and enhancing interfacial bonding strength. As one of the more prominent products on the market, KH550 silane coupling agent stands out due to its unique chemical structure and exceptional performance characteristics, leading to widespread applications across diverse fields. This article provides an in-depth analysis of KH550 silane coupling agent, covering its chemical composition, physical properties, and application domains comprehensively.

Chemical Composition and Mechanism KH550 silane coupling agent is a silane compound containing organic functional groups. It reacts with various substrates to form stable chemical bonds, enabling its utility in coatings, adhesives, sealants, and other fields. Its primary components include silicates, organosilane molecules, and catalysts. The silicate portion forms the foundational structure, while the organosilane core interacts with hydroxyl groups on substrate surfaces, creating covalent bonds. Catalysts accelerate the coupling process, ensuring efficient reactions.

Physical Properties Key physical attributes of KH550 silane coupling agent include viscosity, fluidity, and solubility. Moderate viscosity allows optimal penetration into substrate surfaces, while high fluidity ensures uniform distribution during application. Excellent solubility minimizes precipitation or clumping, enhancing storage stability. These properties directly influence the effectiveness of the product in practical use.

Applications

1. Coatings and Adhesives: In coatings, KH550 significantly improves adhesion, preventing delamination or peeling. In adhesives, it enhances bonding strength, durability, and reliability.
2. Sealants: By reacting with silicon-oxygen bonds on substrates, KH550 forms stable chemical links, boosting sealing performance.
3. Construction: It strengthens bonding between mortar and concrete, reducing crack formation and extending building lifespan. Additionally, it lowers maintenance costs and improves overall structural integrity.
4. Electronics: Widely used in circuit boards and encapsulation materials, KH550 improves electrical insulation and reduces conductivity, ensuring device stability.
5. Aerospace: Enhances mechanical properties and corrosion resistance of composites, safeguarding long-term operation of aerospace equipment.

As a highly efficient surfactant, KH550 silane coupling agent leverages its unique chemistry and versatile performance to deliver significant benefits across industries, including coatings, adhesives, construction, electronics, and aerospace. With ongoing technological progress and evolving market demands, KH550 is poised to remain a cornerstone in advanced material engineering, contributing to human society’s development through continued innovation.