home icon nav button

Karstedt catalyst

1% Pt as Karstedt in 500 cS vinyl terminated polydimethylsiloxane

Chemical Formula

Pt2(1,1,3,3-tetramethyl-1,3-divinyldisiloxane)3

 

Product Codes

US: C1218A

This product can be ordered worldwide under the above product codes

 

CAS number

68478-92-2

 

Product Family

Pgm compound solution (organic)

 

Process

Hydrosilylation

 

Market

Silicones

 

This catalyst is a solution of platinum as Karstedt in 500 cS vinyl terminated polydimethylsiloxane. It is used for the addition curing cross-linking reaction between Si-vinyl and Si-H groups. Karstedt catalyst promotes a quick, low temperature curing
in the formation of silicone elastomers. Johnson Matthey can provide formulations to meet specific requirements for activity, stability and viscosity.

Karstedt catalyst

Benefits

•  Platinum is in the zero oxidation state with no
   co-ordinated chlorides

•  Karstedt catalyst is supplied in solution for...


Download the Technical Sheet for full details.

Please contact our Sales Team for Specifications.

Ru
Ir
Rh
Pd
Pt
Historical Prices