Polysulfide Curing Agent MnO2 Paste
CAS 1313-13-9
On RequestMOQ
50 kg
Lead Time
7–14 days
Packaging
25 kg containers
Specifications
| Appearance | Black paste |
| MnO2 Content | 50% in plasticizer |
| Ratio to LP-2 | 10–15 parts per 100 parts LP-2 |
FAQ
MnO2 is an oxidizing agent that oxidizes the thiol (-SH) end groups of polysulfide polymer to form disulfide (-S-S-) crosslinks. The reaction proceeds at room temperature with no byproducts.
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