3-Glycidoxypropyltrimethoxysilane, also known as Glymo, is a kind of versatile coupling agent with epoxy group.
Overview
Chemical Name: 3-Glycidoxypropyltrimethoxysilane
Other name: Dynasylan GLYMO, Silane coupler KH560
CAS No.: 2530-83-8
EINECS NO.: 219-784-2
Molecular Formula: C9H20O5Si
Dissolve ability: soluble in water, and a hydrolysis reaction will occur at the same time, during which will release methanol.
Also soluble in alcohol and acetone, and also be soluble in most of aliphatic esters in the case of normal usage under 5%.
Category: Epoxy-containing silane
Properties
| Item | Specification |
| Appearance | Colorless transparent liquid |
| Content | ≥98.0% |
| Specific Gravity at 25°C | 1.065-1.075 g/cm3 |
| Refractive Index, ND20 | 1.4265-1.4275 |
| Pt-Co | ≤25.0 |
KH560 advantages from Huashihang Chemical Group
Adhesion promotion
Versatility
High moisture and chemical resistance
Thermal stability
Improved mechanical properties
Use
Adhesives and Sealants
Glymo is a coupling agent and adhesion promoter in adhesives and sealants.
It can improve the bonding strength between different materials, such as metals, plastics and composites.
Coatings and Paints
Glymo is used as a coupling agent and cross-linking agent in coatings and paints.
It enhances the adhesion and durability of the coatings and paints on various substrates.
Rubber
In rubber processing, KH560 improves the adhesion between rubber and other materials, such as metal, glass and plastic.
Composites
KH 560 is used as a surface treatment agent for glass fibers and other fillers in composite materials.
It can improve the compatibility between the filler and the matrix resin and enhance the mechanical properties of the composite materials.
KH560 improves intensity properties of hard composite materials which use glass fiber roving as reinforcement.
It keeps intensity at maximum point after humidity period.
Electronics
Glymo is as a surface treatment agent for electronic components and devices.
It can improve the adhesion and moisture resistance of printed circuit boards and enhance their electrical properties.
Textile
Glymo is used as a finishing agent in the textile industry. It improves the dye ability and durability of the fabrics.
Packaging
5kg, 25kg, 200kg/plastic drum
Storage
Store in a dry and ventilated place away from sunlight. Shelf life: one year.
