Overview:

CFS-S861 CAS 2530-86-1 is a monoaminosilane with one primary ammonia and three hydrolyzable alkoxy groups (methoxys) in its molecular structure. This dual reactivity allows them to improve the bonding, bonding and compatibility between inorganic materials (glass, metals, fillers) and organic polymers (thermosetting resins, plastics, elastomers) through bidirectional chemical reactions with inorganic materials (glass, metals, fillers), thereby improving the mechanical properties of resin matrix composites or improving the bonding strength and water resistance of resin coatings. In different applications, they can be used as coupling agents, adhesion promoters, curing agents, surface modifiers for pigment fillers, etc.

CFS-S861 CAS 2530-86-1 is a trimethoxysilane, its hydrolysis rate is significantly faster than triethoxysilane, which can provide faster reaction and curing speed, but the side reactant of its hydrolysis reaction is methanol, which is slightly less environmentally friendly.

Applications:
1. As an additive or formulated as a primer solution for phenolic, urea-formaldehyde, furan, polyurethane, silicone, epoxy, nitrile, phenolic, acrylic and other coatings, inks, adhesives and sealants, to improve the adhesion, corrosion resistance, weather resistance, boiling resistance and scrub resistance of resin coating, prolong service life, and improve the dispersion and adhesion of the pigment and filler in the resin phase.

2. Resin sand casting and resin abrasives are used to improve the adhesion and water resistance of resin and silica sand or abrasives.

3. Mineral filler or glass fiber filled plastic, rubber, resin and LSZH flame retardant cable material to improve the dispersion and bonding of filler and fiber in the resin phase.

4. Surface treatment of inorganic mineral fillers, flame retardants and glass fibers to improve their dispersion, compatibility, adhesion and enhancement effect in the resin phase.