3-Methacryloxypropyltriethoxysilane CAS.21142-29-0 Methacry silane for reinforced polyester resin composites

Silane Siwin-M32

3-Methacryloxypropyltriethoxysilane

Typical Physical Properties  

• Appearance:                      Colorless clear liquid.

• CAS NO.:                            21142-29-0

• Purity:                                ≥ 97%

• Formula:                            C13H26O5Si

• Molecular Weight:             290.43

• Boiling Point:                     130 ℃

• Density (ρ20) g/cm3:         0.985

• Refractive Index (n25D):    1.4270

Applications

• Improve strength as glass fiber size composite in reinforced polyester composites.

• Enhance initial and wet strength of reinforced polyester resin composites, like synthetic marble.

• Enhance the wet electrical properties of many mineral-filled and reinforced composites.

Packaging and Storage

• 200L PVF steel drum or on request.

• Stored in a cool, dry place. Avoid light.