Silane coupling agent KH-550

Feature

Excellent adhesion promoters

Improve strength and moisture resistance

Improve the filler in the polymer wetting and dispersion

Increase the moisture resistance and increase the compression resilience

Improve the physical and mechanical reinforced plastic dry and wet bending strength, compressive strength, shear strength, etc

Enhance the cohesion and improve the mechanical, electrical, water resistance, anti-aging properties

Improve the dispersion of pigment and increase of glass, aluminum, ferrous metal adhesion

Type

γ- aminopropyl trimethoxysilane

Typical properties

Appearance:                   colorless transparent liquid

Boiling point:                   217℃

Density:                           0.946g/cm3

Refractive index:            1.420

Structural formula:          NN.CH2.CH2.CH2.Si(OC2H5)3

Alternative Products:     A-1110(Union Carbide); Z-6011(Dow Corning); KBM-903(Shin-Etsu)

Solubility: Soluble in organic solvents and water, but acetone, carbon tetrachloride is not suitable

Application

-Polyurethane, epoxy and acrylic latex pain

-Conjugated organic polymer and inorganic fillers

-Polyurethane, epoxy, nitrile, phenol aldehyde adhesive and sealed materia

-Mineral-filled phenolic, polyester, epoxy, PBT, polyamide, carbonate and other thermoplastic and thermosetting resins

Storage and handling

Available in 25 kg/drum

Store products in tightly closed original containers at 5-40℃

Shelf life: 12 months from delivery date

According to non-dangerous goods transport