3-(2,3-Epoxypropoxy)propyltriethoxysilane

Siwin-E561

3-(2, 3-Epoxy propoxy)propyltriethoxysilane

The Equivalent List

The Physical Properties

Product No.:               Siwin-E561

Chemical Name:           3-(2,3-Epoxypropoxy)propyltriethoxysilane

CAS NO.:           2602-34-8

EINECS NO.:           220-011-6

Formula:                   C12H26O5Si

Appearance:               Colorless Transparent Liquid

Density(ρ20℃，g/m³）：   1.0040±0.0050

Refractive Index( n 25℃ ):    1.4270±0.0050

Purity(by GC,%):            97%

Chemical Structure:  

Applications

Siwin-E561 Typical Benefits:

Improves dry and wet strength in cured composites reinforced with glass fiber rovings. Enhances wet electrical properties of epoxy-based encapsulate and packaging materials. Eliminates the need for a separate primer in polysulfide and urethane sealants.

Improves adhesion in water borne acrylic sealants and in urethane and epoxy coatings.

Packing

210L Iron Drum: 200kg/drum

1000L IBC Container: 1000kg/container