OSi HIOSil GLYMO
Epoxy functional organosilane
Product Description
Chemical Name: γ-Glycidoxypropyltrimethoxysilane Synonym: Glymo; Glycidyl 3-(trimethoxysilyl)propyl ether; [3-(2,3-Epoxypropoxy)propyl]trimethoxysilane CAS NO.: 2530-83-8 EINECS NO.: 219-784-2 Chemical structure:
Properties
The use of Silane OSi HIOSil GLYMO as a coupling agent In mineral-filled plastics improves filler dispersibility, reduces its sedimentation tendency and greatly lowers the resin's viscosity. In addition, it leads to higher filler loading and a marked increase in water (vapor) resistance, as well as resistance to acids and bases. As a component of adhesives and sealants, Silane OSi HIOSil GLYMO improves both adhesion to the substrate and mechanical properties such as flexural strength, tensile strength and modulus of elasticity. | Typical Technical Data
The below values are not intended for use in preparing specifications. Please confirm with us prior to writing specifications on this product.
Appearance: Colorless clear liquid Colour (Pt-Co): 30 max. Refractive Index (): 1.4220~1.4320 Purity (by GC, %): 98.0 min.
Applications
Silane OSi HIOSil GLYMO is an essential ingredient in many industries. Examples are:
§ Glass fiber or glass fabric composites: As a finish or a size ingredient § Foundry resins: As an additive to polyurethane resin § Sealants and adhesives: As a primer or additive § Mineral-filled polymers (composites): For pretreatment of fillers and pigments or as an additive to the polymer § Paints and coatings: As an additive and primer for improving adhesion to the substrate, especially glass and metal § Improved shelf life over amino silanes in polyurethanes |
Safety & Storage
Customers should review the latest MSDS and label for product safety information, safe handling instructions, personal protective equipment if necessary, and any special storage conditions required for safety. MSDS is available at your request.
Keep away from heat and open flame. When stored at or below 35 ℃ in the original unopened containers, this product has a usable life of 24 months from the date of production.
Remarks
This technical data sheet is only used for internal quality control within OSi Holding Limited. All rights reserved.
Packaging
In 25kg, 200kg drum and 1000kg IBC
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