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A silane coupling agent

 

The silane coupling agent is a compound composed of organic substances and silicon. The molecules of the silane coupling agent have two or more different reactive groups that can chemically bond with an inorganic material and chemically bond with an organic material.

 

  Features

l High-quality composite materials

The silane coupling agent improves the dispersion of the resin and the primer when it is stirred, and at the same time improves the mechanical strength, water resistance, cold resistance, transparency, adhesion and other characteristics of the composite material.

l Modified resin

Through the reaction with the resin, the silane coupling agent can improve the adhesion of the resin to organic materials and impart low temperature, low moisture curing, and improve weather resistance, heat resistance and acid resistance, and solvent resistance.

 

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Silane crosslinking agent

Crosslinking agents, substances that promote or regulate the formation of covalent or ionic bonds between polymer molecular chains. 200-600 之间,具有 2 个或者更多的针对特殊基团(氨基、巯基等)的反应性末端,可以和 2 个或者更多的分子分别偶联从而使这些分子结合在一起。 It is a class of small molecule compounds with a molecular weight generally between 200-600 , with 2 or more reactive ends for special groups (amino groups, mercapto groups, etc.), which can be coupled with 2 or more molecules respectively Thus bringing these molecules together.

 

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catalyst

化学反应速率 ( 既能提高也能降低 ) 而不改变化学平衡,且本身的质量和 化学性质 在化学反应前后都没有发生改变的物质叫 催化剂 ( 固体催化剂也叫触媒 ) In the chemical reaction, the chemical reaction rate of the reactant ( both can be increased and decreased ) without changing the chemical balance, and its own quality and chemical properties have not changed before and after the chemical reaction are called catalysts ( solid catalysts are also called Catalyst ) . 90% 以上的工业过程中使用催化剂,如化工、石化、生化、环保等。 According to statistics, more than 90% of industrial processes use catalysts, such as chemical, petrochemical, biochemical, and environmental protection.


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