Name: DOW XIAMETER OFS-6920 Silane
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of DOW XIAMETER OFS-6920 Silane

Highly reactive alkoxysilane offering rapid hydrolysis and condensation kinetics for efficient surface modification.
Excellent compatibility with organic polymers, resins, and aqueous systems without phase separation.
Provides strong covalent bonding between inorganic substrates (e.g., glass, silica, metals) and organic matrices.
Low volatility and favorable handling characteristics compared to chlorosilanes, enhancing workplace safety.
Enables improved mechanical properties—including adhesion, flexural strength, and moisture resistance—in filled composites.

Typical Applications Of DOW XIAMETER OFS-6920 Silane

Surface treatment of silica, glass fibers, and mineral fillers in thermoset and thermoplastic composites.
Adhesion promoter in automotive sealants, structural adhesives, and elastomeric coatings.
Functional additive in high-performance silicone-modified acrylic emulsions and hybrid coatings.
Reactive coupling agent in tire tread compounds and rubber-to-metal bonding systems.
Performance enhancer in construction sealants and grouts requiring long-term durability under humid conditions.

Chemical Type	Alkoxysilane (3-glycidoxypropyltrimethoxysilane)
Product Form	Liquid
Appearance	Clear, colorless to pale yellow liquid
Density (25 °C)	1.07 g/cm³
Refractive Index (25 °C)	1.430–1.435
pH (1% aqueous solution)	4.0–5.5
Flash Point (Tag Closed Cup)	105 °C
Storage Stability	≥12 months at 5–30 °C in sealed original container

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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