silane  A-187CAS No. 2530-83-8silquest A-187 silane coupling agentkH-560Z-6040

Abstract 3-Glycidoxypropyltrimethoxysilane (CAS No. 2530-83-8), Silane coupling agent KH-560, is a versatile epoxy functional organosilane possessing a reactive organic epoxide and hydrolyzable inorganic methoxysilyl groups. The dual nature of its reactivity allows KH-560 to bind chemically to both inorganic materials (e. G. Glass, metals, fillers) and organic polymers (e. G. Thermosets, thermoplastics, elastomers), thus functioning as an adhesion promoter, crosslinking agent and/or surface modifier. KH-560 is a colorless low-viscosity liquid with a slight terpentine-like odor. It is soluble in alcohols, ketones and aliphatic or aromatic hydrocarbons. Identification Name: 3-Glycidoxypropyltrimethoxysilane Synonyms  : 3-(2, 3-Epoxypropoxy)propyltrimethoxysilane; Glycidyl 3-(trimethoxysilyl)propyl ether Molecular Formula  : C9H20O5Si Molecular Weight: 236.34 CAS Registry Number: 2530-83-8 EINECS: 219-784-2 Equivalents Momentive (formerly OSi Specialties ) Silquest A-187   Dow Corning Z-6040   ShinEtsu KBM-403   EVONIK Degussa Dynasylan GLYMO   Wacker GENIOSIL GF 80 Chisso Sila-Ace S510 UCT Specialties (formerly Petrarch) G6720 Properties 

Application 3-Glycidoxypropyltrimethoxysilane (CAS No. 2530-83-8), Silane coupling agent KH-560, is an essential ingredient in the products of many industries. Examples are: Glass fiber/glass fabric composites: As a finish or a size ingredient Foundry resins: As an additive to polyurethane resins Sealants and adhesives: As a primer or additive Mineral filled composites: For pretreatment of fillers and pigments or as an additive to the polymer Paints and coatings: As an additive and as a primer for improving adhesion to the substrate, especially glass and metal Improved shelf life over aminosilanes in polyurethanes Important product effects that can be achieved through the use of KH-560 include: Improved mechanical properties, such as flexural strength, tensile strength, impact strength and modulus of elasticity Improved moisture and corrosion resistance Improved electrical properties, for example dielectric constant, volume resistivity.

silane KH-560,CAS No. 2530-83-8