1、硅烷偶联剂KH
硅烷偶联剂KH-560 - 简介 γ- (2,3-环氧丙氧基)丙基三甲氧基硅烷是一种有机硅化合物。 它主要是一种无色液体，具有特殊的气味。 γ- (2,3-环氧丙氧基)丙基三甲氧基硅烷在化工产业中具有广泛的应用。
2、Silane Coupling Agent KH
The silane coupling agent KH-560 is a widely used epoxy silane with an epoxy functional group and three hydrolyzable methoxy groups in the molecular structure, which can improve the adhesion of organi...
3、硅烷偶联剂KH560 CAS#: 2530
硅烷偶联剂KH-560是最早被广泛应用的偶联剂，到目前为止已有40多年的历史。 其结构的一端有能与环氧、酚醛、聚酯等类合成树脂分子反应的活性基团，如氨基、乙烯基等。 另一端是与硅相连的烷氧基（如甲氧基、乙氧基等）或氯原子，这些基团在水溶液或空气中水分的存在下，水解生成可与玻璃、矿物质、无机填充剂表面的羟基反应，生成反应性硅醇。 因此，硅烷类偶联剂常用于硅酸盐类填充的环氧、酚醛、聚酯树脂等体系。 另外,还可用于玻璃钢生产,以提高其机械强度及对潮湿环境的抵抗能力。 硅烷偶联剂的有机基团对合成树脂的反应具有选择性，一般，这些有机基团与聚乙烯、聚丙烯、聚苯乙烯等合成树脂缺乏足够的反应性，因而偶联效果差。 近年来，已开发 …
Silane coupling agent KH
Sinograce Chemical provides Silane coupling agent KH-560,Silane coupling agent services for a wide range of applications. Inquiry now!
Silane Coupling Agent Kh
This silane coupling agent provides excellent adhesion and chemical bonding between organic materials and inorganic substrates, making it an essential component in numerous applications such as coatings, adhesives, sealants, and composites.
Silane coupling agent KH
It is mainly used as surface treatment agent of glass fiber, also on surface treatment of glass beads, white carbon black, talc, mica, clay and flyash or other silicide.
Chenguang KH
Chenguang KH-560 (γ-glycidoxypropyltrimethoxysilane) is an epoxy-functional silane coupling agent that enhances interfacial bonding between resins (epoxy, acrylic) and inorganic substrates (glass fibers, metals).
China Silane Coupling Agent KH560 Manufacturers
Sanji Chemical: Professional silane coupling agent kh560 manufacturers in China for over 10 years. If you're going to buy or wholesale bulk silane coupling agent kh560 at low price, welcome to get free sample from our factory.
硅烷偶联剂KH
硅烷偶联剂KH-560是一种应用广泛的环氧硅烷，其分子结构中含有一个环氧官能团和三个可水解的甲氧基，可改善有机物与基体的粘附性。
KH
Soluble solution: soluble in organic solvents, soluble in water pH value is3.5-4, and hydrolyzed to produce silicon alkoxide.
Silane coupling agent KH-560 is an important organosilicon compound widely used in coatings, adhesives, sealing materials, electronics, and other fields. It improves the adhesion and durability of materials by forming stable chemical bonds with inorganic surfaces. This article provides a detailed introduction to the preparation methods, application range, performance characteristics, advantages, and precautions of silane coupling agent KH-560.
1. Preparation Methods of Silane Coupling Agent KH-560
The preparation of KH-560 typically involves the following key steps:
a. Raw Material Preparation
Suitable amounts of silane coupling agent KH-560, catalysts, and deionized water are prepared. The quality of these raw materials directly affects the final product’s performance.
b. Mixing
KH-560 is mixed with a catalyst in a specific ratio and stirred thoroughly. This step ensures adequate contact between raw materials for chemical reactions.
c. Reaction
The mixed solution is placed in a reactor and allowed to react at a controlled temperature. Factors such as reaction time, temperature, and pressure influence the process and outcomes.
d. Post-Treatment
After the reaction, the product is filtered, washed, and dried to remove unreacted materials and impurities, resulting in pure KH-560.
2. Application Range of Silane Coupling Agent KH-560
Due to its excellent chemical and physical properties, KH-560 is widely used in various fields:
a. Coatings Industry
As a high-performance additive, KH-560 enhances coating adhesion, wear resistance, and corrosion resistance, prolonging the service life of coatings.
b. Adhesives Industry
In adhesives, KH-560 strengthens bonding strength, improves temperature resistance and aging resistance, and is suitable for composite materials.
c. Sealing Materials
KH-560 is used in high-temperature sealants (e.g., silicone gels) with excellent heat resistance, weatherability, and waterproofing, widely applied in construction and automotive industries.
d. Electronics Industry
In electronics, KH-560 is used in packaging materials and conductive silver pastes to improve electrical performance and reliability.
3. Performance Characteristics of Silane Coupling Agent KH-560
KH-560 exhibits the following significant properties:
a. Excellent Adhesion
It forms stable chemical bonds with various substrates, enhancing bonding strength for complex environmental needs.
b. Superior Thermal Stability
KH-560 maintains performance stability at high temperatures, suitable for high-temperature applications.
c. Good Aging Resistance
It resists ultraviolet light and ozone, preventing degradation and extending product lifespan.
d. Environmental Safety
KH-560 is eco-friendly, non-toxic, and recyclable, aligning with sustainable development goals.
4. Advantages of Silane Coupling Agent KH-560 in Practical Applications
KH-560 offers distinct advantages in real-world use:
a. Enhanced Product Performance
It improves adhesion, temperature resistance, and aging resistance, boosting overall product quality.
b. Cost Efficiency
KH-560 reduces overall costs by improving performance without adding expenses.
c. Versatile Adaptability
It accommodates diverse needs through adjustable formulations for different applications.
5. Precautions for Using Silane Coupling Agent KH-560
When using KH-560, consider the following:
a. Proper Proportioning
Adjust ratios based on specific products and processes to ensure optimal bonding.
b. Control Reaction Conditions
Strict temperature and timing controls are critical for consistent quality.
c. Avoid Contamination
Prevent contact with other chemicals to avoid cross-reactions or contamination.
d. Safe Storage
Store KH-560 in cool, ventilated areas away from heat or flames to prevent degradation.
silane coupling agent KH-560, as a high-performance organosilicon compound, holds broad application prospects. Through effective preparation and versatile usage, it not only improves adhesion, temperature resistance, and aging resistance but also achieves cost savings and environmental protection. In the future, KH-560 is poised to become an innovative material in more fields, contributing to technological and social progress.
