Sovereign Chemical is the premiere provider of chemicals targeting the rubber and plastics industry. We specialize in Additives, Adhesives, and Resins.
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Nitrosodiphenylamine
Ekaland Nitroso HU Product Bulletin MSDS Sheets
Excellent retarder for most accelerators, especially good with sulfenamides. Excellent dispersion in NR. Used to stabilize the scorch time of uncured compound that is stored for long periods. Moisture less than 15%.
Phthalimides
Sovchem CTP Granule Product Bulletin MSDS Sheets
Sovchem CTP Granule is a pre-vulcanization inhibitor that increases scorch time without effecting final vulcanizate properties. It inhibits scorch by acting as a MBT scavenger in sulfenamide and thiazole based cure systems. It is not as effective with dithiocarbamate and thiourea type accelerators. It is basically non-staining but may cause slight discoloration in white compounds.
Sovchem CTP Oil Powder Product Bulletin MSDS Sheets
Sulfonamides
Mixland+ PBS-R 80 GA F500 Product Bulletin MSDS Sheets
Retarder which works to retard the onset of cure without extending the total cure time. It is most effective with sulphenamide and thiazole cure systems.
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