KH-550 3-Aminopropyltriethoxysilane 3-(triethoxysilyl)-1-propanamin
Silane coupling agent KH-550 is the earliest coupling agent widely used.
3-Aminopropyltriethoxysilane CAS 919-30-2
1. Quick Details for 3-Aminopropyltriethoxysilane CAS 919-30-2
Chemical Name: 3-Aminopropyltriethoxysilane
CAS No.: 919-30-2
Chemical Structure:
Molecular weight: 221.37
Appearance: Colorless transparent liquid
Assay: 98%min
2. Typical Properties for 3-Aminopropyltriethoxysilane CAS 919-30-2
Item |
Standard |
Appearance |
Colorless transparent liquid |
Assay |
≥98% |
Specific Gravity |
0.945~0.955 |
Refractive index |
1.4150~1.4250 |
3. Application for 3-Aminopropyltriethoxysilane CAS 919-30-2
1. The product can be used to couple organic polymer and inorganic fillers, reinforcing the bond to improve the mechanical, electrical, water-resistant, and anti-aging properties of the product.
When used in thermoplastic and thermosetting resin such as phenol aldehyde, polyester, epoxy, PBT, polyamide, carbonate, it can greatly improve dry and wet bending strength, compression strength, shear strength and other physical mechanical properties, and wet electric properties.It also improves the wetting property and dispersion of stuffing into polymer.
When used in the sand casting of resin, it can strengthen adhesion, improve profile sand strength and antiwetting property. When added into phenol aldehyde in the production of glass fibre cotton and mineral cotton, it 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. It improves the dispersion of pigment and the adhesion to glass, aluminum, iron.
4. Packaging & Storage for 3-Aminopropyltriethoxysilane CAS 919-30-2
Package
Be packed in 190kg drums, 950kg IBC and ISO Tank or according to the requirement of clients.
Storage
Be sealed and stored in cool and well ventilated place. Away from fire and water
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