Bis[(3-triethoxysilyl)propyl]amine
Countertype of Dynasylan 1122
Chemical Structure
Introduction
SiSiB® PC1108 may act as an adhesion promoter between inorganic materials (for example glass, metals and fillers) and organic polymers (thermosets, thermoplastics and elastomers), as a surface modifier and for chemical modification of substances.
SiSiB® PC1108 is a yellowish liquid with an amine-like odor.
Typical Physical Properties
| Product: | Bis[(3-triethoxysilyl)propyl]amine |
|---|---|
| CAS No.: | 13497-18-2 |
| EINECS No.: | 236-818-1 |
| Empirical Formula: | C18H43NO6Si2 |
| Molecular Weight: | 425.71 |
| Boiling Point: | 160°C [0.6mmHg] |
| Flash Point: | 200°C |
| Color and Appearance: | Yellowish clear liquid |
| Density [25°C]: | 0.973 |
| Refractive Index [25°C]: | 1.429 |
| Purity: | Min. 95.0% by GC |
Applications
SiSiB® PC1108 can be used in many applications, like:
– Glass fiber/glass fabric composites: as size constituent or finish;
– Metal primers;
– Mineral fiber insulating materials, abrasives: as additive to phenolic resin binders;
– Foundry resins: as additive to phenolic, furane and melamine resins;
– Sealants and adhesives: as primer or additive;
– Mineral-filled polymers (composites) or HFFR cables;
– Pretreatment of fillers and pigments;
– Paints and coatings: improve adhesion to the substrate;
SiSiB® PC1108 can be used to improve:
– Flexural strength, tensile strength, impact strength and modulus of elasticity;
– Moisture and corrosion resistance;
– Adhesion;
– Filler dispersion;
– Rheological behaviour: reduction in viscosity, newtonian behaviour;
– Higher degree of filling;
Packings
Net weight 25Kg steel pail、180Kg steel drum or 900Kg IBC container, for more details, please visit Packing Centre.