NQ-55 γ-aminopropyl triethoxysilane
 Chemical Name:
γ-aminopropyl triethoxysilane
Domestic and foreign counterparts Grade: NQ-55 (factory); KH-550 (CAS)
A-1100 (U.S.)
 Formula:
H2N (CH2) 3Si (OC2H5) 3
 Physical Properties:
The product is colorless or slightly yellow transparent liquid, soluble in benzene, ethyl acetate and other organic solvents, and water reaction.
CAS NO.: 919-30-2
Molecular Weight: 221.37
Boiling point: 217 ° C
Density (ρ20) g/cm3: 0.9450 ± 0.0050
Refractive index (n25D): 1.4200 ± 0.0050
 Uses:
1. Ethoxy were used for coupling of amino and organic polymer and inorganic filler to enhance the cohesion, improve the mechanical, electrical, water, anti-aging properties. Used in mineral filled phenolic, polyester, epoxy, PBT, polyamide, carbonate and other thermoplastic and thermosetting resins, reinforced plastics can significantly improve the wet and dry state of bending strength, compressive strength, shear strength and other physical and mechanical performance and wet electrical performance, and to improve the filler in the polymer wetting and dispersion. Resin sand casting, resin enhanced adhesion of silica sand to improve strength and resistance to moist sand. Fiberglass and mineral wool production of cotton, to add to the phenolic binder, you can increase the compression to improve moisture resistance and resilience.
2. Excellent adhesion promoter can be used in polyurethane, epoxy, nitrile, phenolic adhesives and sealing materials to improve pigment dispersion and increase of glass, aluminum, iron, metal adhesion, also applies to the polyurethane , epoxy and acrylic latex paint.
3. For the amino silicone oil and emulsion.
 Packaging and storage:
1. Plastic drum, net weight of each package of 20 kg or 200 kg, the special specifications required booking.
2. This product shall be closed, store in a cool ventilated place.