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Coupling Agent Silibase-6550

Item No.: Silibase-6550
Product Name: Coupling Agent, Silane Coupling Agent
The Corresponding Trademark: A-1100, Z-6011, KBM-903, AMEO
CAS NO.: 919-30-2
EINECS: 213-048-4
Chemical Name: 3-Aminopropyltriethoxysilane
Molecular Formula: C9H23NO3Si
Structural Formula:

Molecular Weight: 221.37

Physical Properties
Physical Form :
Transparent liquid
Color :Clear, colorless
Specific Gravity at 25/25℃: 0.9420
Boiling Point, ℃: 217
Refractive Index, nD 25℃:1.420-1.422
Flash Point, Pensky-Martens Closed Cup (1), ℃: 96

3-Aminopropyltriethoxysilane (CAS NO.919-30-2) can be used for coupling organic polymer and
inorganicfillers and reinforcing the bond to improve the mechanical, electrical, water-resistant,
and anti-aging properties of the materials. When used in thermoplastic and thermosetting resin
such as phenol aldehyde, polyester, epoxy,PBT, polyamide and carbonate, this product can greatly
improve dry and wet bending strength, compression strength, shear strength and other physical
mechanical properties as well as wet electric properties. 3-Aminopropyltriethoxysilane also improves
the wetting property and dispersion of stuffing into polymer. When used in the sand casting of resin,
it is capable of strengthening adhesion and improving profile sand strength and antiwetting property.
When added into phenol aldehyde in the production of glass fiber cotton and mineral cotton, this product
can improve moisture proof property and strengthen compression elastic resilience. It is also an excellent
 adhesion improver used in polyamide, epoxy, nitrile, phenol aldehyde adhesive and sealed material.
3-Aminopropyltriethoxysilane improves the dispersion of pigment and the adhesion to glass, aluminum
and iron. Furthermore, it can be used to produce amino silicone oil and latex.

Packaging and Storage:
3-Aminopropyltriethoxysilane is packed in 25KG/200KG drum, IBC tank or ISO tank.
It is sealed and stored in cool and well ventilated place away from fire and water.

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