01. Basic Information
- Chemical Name: 3-(Glycidoxypropyl)triethoxysilane
- Product No.: BTS1871
- CAS_ No.: 2602-34-8
- EINECS_ No.: 220-011-6
- Equivalent Products of other Manufacturers：GE A-1871; Dowcorning Z-6041; ShinEtsu KBE-403
02. Typical Physical Properties
- Molecular Formula：C12H26O5Si
- Molecular Weight：278.42
- Boiling Point: 124°C [3mmHg]
- Flash Point: 110°C
- Color and Appearance: Colorless clear liquid.
- Density(ρ20, g/cm3)：1.004
- Refractive Index(n25D)：1.425
- Purity: 98.0%
03. Product Description
BTS1871 is a clear colorless, low-odor liquid. PC3200 may be used as an adhesion promoter (coupling agent) for organic/inorganic interfaces, as a surface modifier (e.g. regulating surface polarity) or as a crosslinking agent (moisture-curing of polymers). When used as coupling agent, it generally reduces the sensitivity of the products’ mechanical and electrical properties to heat and/or moisture.
04. Typical Applications
- BTS1871 enhances dry and wet strength in cured composites reinforced with glass fiber rovings.
- It also improves the wet electrical properties of epoxy-based encapsulate and packaging materials.
- Additionally, BTS1871 eliminates the need for a separate primer in polysulfide and urethane sealants, while improving adhesion in waterborne acrylic sealants and urethane and epoxy coatings.
05. Packing Details
- 210L Iron Drum：200kg/drum
- 1000L IBCContainer: 1000kg/container
