SiSiB® PC1220
n 2 aminoethyl 3 aminopropyl methyldimethoxysilane
SiSiB® PC1220 is a colorless, strongly alkaline liquid with amine smell being very sensitive to hydrolysis. It is a diamino-functional silane capable of providing good adhesion and superior elougation and flexibility at the polymer-substrate interface.
SiSiB® PC1220 amino silane is used to promote adhesion between glass, mineral and metal surfaces - reinforcements, fillers and substrates - and resins that react with amino groups in systems such as PVC plastisol, polyurethane, or epoxy-based adhesives and sealant, or in phenolic and epoxy molding compounds. Its reduced alkoxy functionality might also be useful in waterborne systems such as latex coatings, adhesives and sealants, providing lower reactivity and therefore higher stability in the aqueous environment.
It is the equivalent of Momentive's A-2120, Dow's Z-6023, Wacker's GF95, Evonik's Dynasylan 1411, ShinEtsu's KBM-602 silane.
Technical Data
|
CAS No. |
3069 29 2 |
|
EINECS No. |
221-336-6 |
|
Formula |
C8H22N2O2Si |
|
Molecular Weight |
|
|
Boiling Point |
265°C [760mmHg] |
|
Flash Point |
93°C |
|
Ignition temperature |
290°C |
|
Color and Appearance |
Colorless transparent liquid |
|
Density25/25°C |
|
|
Refractive Index |
|
|
Min Purity |
99% |
Solubility: SiSiB® PC1220 is easily soluble in water with spontaneous hydrolysis occurring.
Caution: Due to solution enthalpies mixing water is exothermic. Always stir SiSiB® PC1220 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® PC1220 is easily soluble at differing levels. With ketones and various halogenated compounds a slow reaction can occur. Towards acids, epoxides or isocyanates SiSiB® PC1220 shows typical amine function. Some nonferrous metals can discolor upon contact.
Application
SiSiB® PC1220 can be used as adhesion promoters in polysulfide, polyvinyl chloride plastisol, silicone two-part urethanes and epoxy adhesives and sealants.
SiSiB® PC1220 can be used as silicone additives for cold-curing phenolic and furan foundry resins to improve the flexural strength of the sand-resin composites while
SiSiB® PC1220 can be used to maintain the shelf life of the resin over long periods.
In terms of silane siloxane chemistry, SiSiB® PC1220 can be used as starting material in the synthesis of amino-functional silicones.
SiSiB® PC1220 can be used as additives to latex coatings, adhesives and sealants.
SiSiB® PC1220 can be used as adhesion promoters in one-part silylated urethane adhesives and sealants.
Packing and Storage
SiSiB® PC1220 is supplied in 200Kg steel drum or 950Kg IBC container.
In the unopened original container SiSiB® PC1220 has a shelf life of one year in a dry and cool place.
SiSiB SILICONES, established in 1989, is one of the leading silicone oil manufacturers. We provide silicone in oil, Liquid Silicone Rubber, dimethicone silicone, etc. Want to knowmore? Please contact us.
Send product request
Other supplier products
 |
SiSiB® PC12010-1.5 | SiSiB® PC12010-1.5 fluid is a 100% low viscosity, volatile polydimethylsiloxane, mainly composed of Decamethyltetrasiloxane. It is soluble in m... |
 |
SiSiB® PC6112 1,2-Bis(trimethoxysilyl)ethane | SiSiB® PC6112 12Bistrimethoxysilylethane SiSiB® PC6112 (BTMSE) and SiSiB® PC6122 (BTSE) are clear to straw bis-silanes. SiSiB&re... |
 |
products | Dodecyltrimethoxysilane SiSiB® PC5821 N Dodecyltrimethoxysilaneis a monomeric long chain alkylfunctional silane. It is a clear colourless liqu... |
 |
SiSiB® HR0100 General Purpose Heat Cured Silicone Rubber for Molding | SiSiB® HR0100 is general purpose heat cured elastomer for molding. Technical Data Product HR0130 HR0140 HR0150 ... |
 |
SiSiB® PC9230 | N,N'-Bis(trimethylsilyl)urea SiSiB® PC9230 is white crystalline powder. Technical Data CAS No. 18297 63 7or EINECS ... |
Same products
 |
Pipe clamp | Seller: Yuhuan Jinyi Hardware Co., Ltd. | It is designed for secure and stable installation of various pipe systems. Featuring a robust two... |
 |
Automotive nozzles 0 433 175 510 Automotive nozzles 0433171654 | Seller: zhonglutong | Automotive nozzles 0 433 175 510 Automotive nozzles 0433171654 Automotive nozzles 0433171719 Auto... |
 |
Automotive nozzles 0 433 175 470 Automotive nozzles 0 433 175 481 | Seller: zhonglutong | Automotive nozzles 0 433 175 470 Automotive nozzles 0 433 175 481 Automotive nozzles 0 433 175 51... |
 |
Automotive nozzles 0 433 175 395 Automotive nozzles 0 433 175 413 | Seller: zhonglutong | Automotive nozzles 0 433 175 395 Automotive nozzles 0 433 175 413 Automotive nozzles 0 433 175 42... |
 |
Automotive nozzles 0 433 175 294 Automotive nozzles 0 433 175 333 | Seller: zhonglutong | Automotive nozzles 0 433 175 294 Automotive nozzles 0 433 175 333 Automotive nozzles 0 433 175 36... |
