SiSiB® PC1200 is a clear, colorless, strongly alkaline liquid with smell being very sensitive to hydrolysis.
SiSiB® PC1200 amino silane is used as adhesion promoter at organic/inorganic interfaces, for modification of surfaces (corrosion prevention, component of primers) or silicone- polymers or as crosslinker (moisture crosslinking of polymers). The application as “coupling agent” leads in general to an improvement of mechanical and electrical product properties above all under exposure to heat and/or moisture.
SiSiB® PC1200 is the equivalent of Momentive’s A-1120 silane, Dow’s Z-6020 silane, Wacker’s GF91, Evonik’s Dynasylan DAMO, ShinEtsu’s KBM-603 silane.
Technical Data
CAS No.
1760 24 3
EINECS No.
217–164–6
Formula
C8H22N2O3Si
Molecular Weight
222.4
Boiling Point
259°C [760mmHg]
Flash Point
128°C
Color and Appearance
Colorless transparent liquid
Density 25/25°C
1.025
Refractive Index
1.446 [20°C]
Min. Purity
98.0%
Solubility: SiSiB® PC1200 is unlimited miscible with water with spontaneous hydrolysis occurring.
Caution: Due to solution enthalpies mixing water is exothermic. Always stir SiSiB® PC1200 aminoethyl aminopropyl trimethoxysilane into water. With alcohols miscibility is, in general, possible with self-catalyzed exchange of the alkoxy-groups. In aliphatic and aromatic hydrocarbons and (moisture-free!) ethers or esters SiSiB® PC1200 aminoethyl aminopropyl trimethoxysilane is easily soluble at differing levels. With ketones and various halogenated compounds a slow reaction can occur. Towards acids, epoxides or isocyanates DAMO silane CAS 1760 24 3 shows typical amine function. Some nonferrous metals can discolor upon contact.
Application
SiSiB® PC1200 may be used as an effective coupling agent for clay reinforced elastomers such as natural and nitrile rubber, to improve physical and dynamic properties.
SiSiB® PC1200 silane coupling agent may be used as an effective coupling agent for mineral reinforced nylon 6, nylon 6/6 and polybutyleneterephthalate, to increase the flexural and tensile strength of the thermoplastic composite.
SiSiB® PC1200 may be used as a fiberglass finish or a resinous additive for fiberglass reinforced phenolic, melamine and expoxy thermoset composites.
SiSiB® PC1200 may be used as a mineral binders in in foundry and abrasive composite applications, to improve adhesion, increase composite strength.
SiSiB® PC1200 may be used as an adhesion promoters in polysulfide, polyvinyl chloride plastisol, silicone two part urethane and epoxy silane adhesives and sealants.
SiSiB® PC1200 may be used as a glass and metal primer, to improve the adhesion of many coatings (urethanes, epoxies, phenolics and others) to glass and metal surfaces.
Packing and Storage
SiSiB® PC1200 is supplied in 200Kg steel drum or 1000Kg IBC container.
In the unopened original container SiSiB® PC1200 has a shelf life of one year in a dry and cool place.
SiSiB SILICONES, established in 1989, is a leading silicone manufacturer. We provide silicone in oil, silicone hydraulic fluid, Fumed Silica, better silicone china, etc. Want to know more? Please contact us.
