Acyloxy Silane Coupling Agent Gx-670/ Kbe-503 CAS No. 21142-29-0

High Quality (3-methacryloxypropyltriethoxysilane)/Silane Coupling Agent. GX-670/ KBE-503 CAS NO. 21142-29-0

Silane GX-670

Introduction

Chemical Name: 3-Methacryloxypropyltriethoxy silane

CAS NO.: 21142-29-0

Molecular Formula: CH₃CCH₂COO(CH₂)Si(OC₂H₅)₃

Typical Physical Properties
 _____________________________________________________
 Physical Form                                   Clear liquid
 Colour, Pt-Co                                   ≤35
 Specific Gravity at 25°C, g/cm3       0.975-0.995
 Refractive Index, nD 25°C               1.420-1.435
 Purity, %                                            MIN 97.0 %

Characters & Applications:

GX-670 Silane is a new type of coupling agent with reactivity. 

1. Used in the treatment of glass fiber. It can enhance  the flexural, compressive and interlaminar shear strengths and  makes a firmer bond.

2. Used in coatings and ink. It can improve radiancy and Film hardness.

    3. Used in electrical wire and cable, it can greatly improve its mechanical performance and electrical performance in wet state.

Packaging

1.  25kgs/Plastic drum

2.  200kgs/Steel drum

3.  1000kgs/IBC