Articles posted by gina

‌What is neutral room temperature vulcanized silicone rubberNeutral room temperature vulcanized silicone rubber‌ is a silicone elastomer that can be cured at room temperature. Its notable feature is that it can be cured in situ at room temperature without heating …

Development Prospects of Silane CrosslinkersOrganic silicon materials belong to functional polymer materials and are one of the key development materials of the country. In recent years, the variety, quality and output of silane crosslinkers have been greatly developed. Silane crosslinkers …

Production process of dealcoholization silane crosslinker---【CAFSI】Overview of the reaction process of chlorosilane and methanol The most commonly used method for synthesizing alkoxysilane is to react CH3SiCl3 or silicon tetrachloride SiCl4 with ROH (mainly MeOH and EtOH) for alcoholysis (esterification). For …

Production process of deketoxime silane crosslinker---【CAFSI】Overview of process flow In theory, ketoxime silane crosslinker can be prepared by reacting organochlorosilane, organoalkoxysilane, and organoacyloxysilane with ketoxime under the action of acid absorbent and catalyst. Considering operation, separation, quality and cost, it …

Production process of deacidified silane crosslinker---【CAFSI】Overview of the acetic anhydride process The reaction of carboxylic anhydride with chlorosilane to produce organic acyloxysilane is one of the commonly used production processes for obtaining deacidified silane crosslinkers in industry. This method can …

Application of silane crosslinkers---【CAFSI】Liquid silicone rubber can be divided into two types according to the form of the product: one-component and two-component. The most common single-component type is the condensation type, including deacetic acid type, dealcoholization type, deketoximate type, deamidation …

Basic concepts and classification of silane crosslinkers---【CAFSI】1.1 Concept of silane crosslinkers Silane crosslinkers refer to silanes or siloxanes that contain three or more easily hydrolyzed groups in the molecule and can condense with the Si-OH group at the end of …

The application areas of isocyanate propyl trimethoxysilane (3-isocyanate propyl trimethoxysilane) (SF-S035, CAS.: 15396-00-6) mainly include the following aspects: Adhesives and sealants: 3-isocyanate propyl trimethoxysilane is used as a crosslinker and adhesion promoter in adhesives and sealants. It can adhere to …

In the next five years, the silicone resin market is expected to see steady growth, driven by increasing demand from construction, automotive, and adhesive industries, with a focus on developing more environmentally friendly, high-performance resins, particularly in the areas of …

Preparation of polymethylsilsesquioxanePolymethylsilsesquioxane is a polymer microsphere with both organic and inorganic properties. It has the characteristics of high wear resistance, high hardness, high melting point, etc. It also has the advantages of lubrication, non-toxicity, odorlessness, and transparency. It is …