3- (2, 3-Epoxypropoxypropyl) Trimethoxysilan- Iota-5560 CAS No.: 2530-83-8

• CAS No.: 2530-83-8
• Formula: C9h20o5si
• Type: Synthesis Material Intermediates
• Appearance: Liquid
• Quality: Refined
• Colour: Colorless
• Model NO.: IOTA 5560
• Molecular Weight: 236.4
• Density: 1.065-1.075
• Boiling Point: 290 C(760mmhg)
• Refractive Index: 1.4270 (25 C)
• Viscosity: 3cst
• Transport Package: Pvf Steel Drum or Plastic Drum
• Specification: 20kg or 200kg
• Trademark: IOTA
• Origin: China
• HS Code: 3910000000
• Production Capacity: 500mt/Month

Product Description

Details

3-(2,3-Epoxypropoxypropyl)trimethoxysilan- IOTA-5560

Chemical Name: 3-(2,3-Epoxypropoxypropyl)trimethoxysilan

Product Article: IOTA-5560
CAS NO.: 2530-83-8

Molecular Construction:

Introduction:

3-(2,3-Epoxypropoxypropyl)trimethoxysilan is an epoxy functional silan-, it is a clear, light liquid. 

3-(2,3-Epoxypropoxypropyl)trimethoxysilan may be used as a coupling agent in polysulfide and polyurethane caulks and sealants, in mineral-filled or glass-reinforced thermosets and thermoplastics, and in glass roving size-binders.

It is particularly employed as an adhesion-promoting additive in water borne systems, e.g. improving the adhesion of acrylic latex sealants.

Typical Physical Properties:

Molecular Formula: C₉H₂₀O₅Si

Molecular Weight: 236.4

Appearance: Colorless transparent liquid

Density: 1.065-1.075

Boiling Point: 290ºC(760mmHg)

Refractive Index: 1.4270 (25ºC)

Viscosity: 3cst

Note:

3-(2,3-Epoxypropoxypropyl)trimethoxysilan reacts with water. Take precautions to avoid contact with atmospheric moisture.

Applications:

1.Improves dry and wet strength in cured composites reinforced with glass fiber rovings.

2.Enhances wet electrical properties of epoxy-based encapsulate and packaging materials.

3.Eliminates the need for a separate primer in polysulfide and urethane sealants.

4.Improves adhesion in waterborne acrylic sealants and in urethane and epoxy coatings.

Packing: 20kg or 200kg PVF steel drum or plastic drum