Name: Momentive Silquest Y-19139 Silane
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Momentive Silquest Y-19139 Silane

Highly reactive aminoalkyl silane with dual functionality for covalent bonding to both organic polymers and inorganic substrates.
Enhances interfacial adhesion in composite systems, improving mechanical strength and moisture resistance.
Offers excellent hydrolytic stability in formulated systems prior to cure, supporting extended shelf life.
Enables efficient dispersion of fillers and pigments in coatings, adhesives, and sealants.
Compatible with a broad range of resins including epoxies, polyurethanes, acrylics, and phenolics.

Typical Applications Of Momentive Silquest Y-19139 Silane

Chemical Type	Aminoalkyl alkoxysilane (3-aminopropyltriethoxysilane derivative)
Product Form	Liquid
Appearance	Clear, colorless to pale yellow liquid
Primary Applications	Adhesion promotion, filler surface treatment, coating formulation
Key Features	Bifunctional coupling, hydrolytically stable pre-cure, broad resin compatibility
Benefits	Improved composite durability, reduced delamination, enhanced wet adhesion
Storage Conditions	Store in original sealed container at 15–25°C; protect from moisture and direct sunlight
Shelf Life	12 months from date of manufacture when stored properly

Get in Touch with ERICW

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Contact With Us:

E-mail: wangxingqiang@ericwchem.com
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15921782326
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China