 |
 |
|
|
|
| Mark 1987 |
 |
| Methyltin mercaptide |
 |
Mark 1987 is a liquid, methyl/butyltin carboxylate/mercaptide stabilizer designed for a wide variety of rigid PVC formulations.
Mark 1987 affords excellent light stability performance versus the typical tin mercaptide stabilizers.
The inherent lubricating properties of Mark 1987 provides good processing with good initial color and long term stability.
Mark 1987 is designed for the improvement of the weathering properties of dark color vinyl siding and window profile capstocks.
Excellent weathering in dark colored pigmented PVC capstock applications.
Mark 1987 is a lubricating stabilizer for improved processing characteristics. |
 |
Appearance: pale yellow
Specific Gravity @ 25'C: 1.080
Refractive Index @ 25'C: 1.483
Flash Point CCC: 107'C (226'F) |
|
|
|
|
|
