KH-540 (3-Aminopropyltrimethoxysilane)

Description Chemical Name:    3-Aminopropyltrimethoxysilane
Molecular Formula:    C₆H₁₇NO₃Si
Structural Formula:  

Molecular Weight:    179.29
CAS No. 13822-56-5

Physical Properties Physical Form:    Transparent liquid
Color:    Colorless or
Assay, %:    ≥98
Specific Gravity at 25°C, g/cm3 :   1.010-1.020
Boiling Point, °C :    194
Refractive Index, ND20:    1.4230-1.4250
Flash Point, Closed Cup, °C:    92

Applications When used in thermoplastic and thermosetting resin such as phenol aldehyde, polyester, epoxy, PBT, polyamide, carbonate, 3-aminopropyltrimethoxysilane (CAS 13822-56-5) can significantly improve dry and wet bending strength, compression strength, shear strength and other physical mechanical properties, and wet electric properties. This kind of amino silane can also increase the wetting property and dispersion of stuffing into polymer.
When used in the sand casting of resin, this coupling agent can strengthen the adhesion, improve profile sand strength and anti-wetting property. When added into phenol aldehyde in the production of glass fiber cotton and mineral cotton, it can improve moisture proof property and strengthen compression elastic resilience.
This kind of amino silane is an excellent adhesion improver used in polyamide, epoxy, nitrile, phenol aldehyde adhesive and sealed material. It can improve the dispersion of pigment and the adhesion to glass, aluminum and iron, and it is also applicable for latex coating such as polyamide, epoxy and acrylic acid type.

Packaging and Storage 3-Aminopropyltrimethoxysilane shall be packed in 25KG, 200KG drums, IBC and ISO Tank.
It shall be sealed and stored in cool and well-ventilated place, and kept away from fire and water.

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Tags: Silane Coupling Agent A1100, Amino Silane Coupling Agent, Organic Chemical 3-Aminopropyltrimethoxysilane, 13822-56-5 3-Aminopropyltrimethoxysilane