Product List
Reaxis C125 – Stannous Neodecanoate | Stannous Neodecanoate | Request A Sample |
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Reaxis C129 – Stannous Octoate | Stannous Octoate | Request A Sample |
Reaxis C154 – Stannous Chloride Dihydrate | Stannous Chloride, Dihydrate | Request A Sample |
Reaxis C154P | Stannous Chloride, Dihydrate/Blend | Request A Sample |
Reaxis C154S | Stannous Chloride, Dihydrate/Blend | Request A Sample |
Reaxis C154S Plus | Stannous Chloride, Dihydrate | Request A Sample |
Reaxis C154T | Stannous Chloride, Dihydrate/Blend | Request A Sample |
Reaxis C160 – Stannous Oxalate | Stannous Oxalate | Request A Sample |
Reaxis C162 | Stannous Chloride, Anhydrous | Request A Sample |
Reaxis C188 | Stannous Oxide | Request A Sample |
Reaxis C2012 M70 | Dibutyltin Blend | Request A Sample |
Reaxis C2013 | Dioctyltin Diacetyl Acetonate | Request A Sample |
Reaxis C214 | Dioctyltin bis-(isooctyl mercaptoacetate) | Request A Sample |
Reaxis C216 | Dioctyltin Dilaurate | Request A Sample |
Reaxis C218 – Dibutyltin Dilaurate | Dibutyltin Dilaurate | Request A Sample |
Reaxis C220 | Monobutyltin Tris-(2-ethylhexanoate) | Request A Sample |
Reaxis C221 | Dibutyltin Dineodecanoate | Request A Sample |
Reaxis C226 | Dibutyltin Diacetyl Acetonate | Request A Sample |
Reaxis C227 | Dibutyltin bis-(1-thioglycerol) | Request A Sample |
Reaxis C228 | Dioctyltin Diacetate | Request A Sample |
Reaxis C233 | Dibutyltin Diacetate | Request A Sample |
Reaxis C233T | Dibutyltin Diacetate | Request A Sample |
Reaxis C248 | Dibutyltin Oxide | Request A Sample |
Reaxis C248D | Dibutyltin Oxide/ Plasticizer Blend | Request A Sample |
Reaxis C248DN | Dibutyltin Oxide/Plasticizer Blend | Request A Sample |
Reaxis C248DP | Dibutyltin Oxide/Plasticizer Blend | Request A Sample |
Reaxis C248LC | Dibutyltin Oxide | Request A Sample |
Reaxis C248T | Dibutyltin Oxide/Silane Complex | Request A Sample |
Reaxis C248VM | Dibutyltin Oxide/Silane Complex | Request A Sample |
Reaxis C311T | Dioctyltin bis-(2-ethylhexyl maleate) | Request A Sample |
Reaxis C311X | Dibutyltin bis-(2-ethylhexyl maleate) | Request A Sample |
Reaxis C314 | Dioctyltin bis-(2-ethylhexyl maleate) | Request A Sample |
Reaxis C317 | Dibutyltin bis-(2-ethylhexyl maleate) | Request A Sample |
Reaxis C318 | Dioctyltin Dineodecanoate | Request A Sample |
Reaxis C319 | Dibutyltin Dilauryl Mercaptide | Request A Sample |
Reaxis C320 | Dioctyltin Dilauryl Mercaptide | Request A Sample |
Reaxis C3202LA | Bismuth Octoate (Lubricant Grade) | Request A Sample |
Reaxis C3208 | Bismuth Neodecanoate | Request A Sample |
Reaxis C3209 | Bismuth Neodecanoate (Low Viscosity) | Request A Sample |
Reaxis C3210 | Bismuth Octoate (Catalyst Grade) | Request A Sample |
Reaxis C322 | Dibutyltin bis-(2-ethylhexyl mercaptoacetate) | Request A Sample |
Reaxis C325 | Dimethyltin Dineodecanoate | Request A Sample |
Reaxis C416 | Dioctyltin bis-(2-ethylhexyl mercaptoacetate) | Request A Sample |
Reaxis C417 | Dioctyltin Oxide/Silane Complex | Request A Sample |
Reaxis C417VM | Dioctyltin Oxide/Silane Complex | Request A Sample |
Reaxis C418 | Dibutyltin bis-(isooctyl mercaptoacetate) | Request A Sample |
Reaxis C616 | Zinc Neodecanoate | Request A Sample |
Reaxis C620 | Zinc Octoate | Request A Sample |
Reaxis C708 | Zinc/Bismuth Neodecanoate Blend | Request A Sample |
Reaxis C716 – Bismuth Neodecanoate | Bismuth Neodecanoate | Request A Sample |
Reaxis C716LV | Bismuth Neodecanoate (Low Viscosity) | Request A Sample |
Reaxis C717 | Zinc/Bismuth Octoate Blend | Request A Sample |
Reaxis C719 | Bismuth Methanesulfonate Solution | Request A Sample |
Reaxis C739E50 | Water Soluble Bismuth Complex | Request A Sample |
Reaxis C739P50 | Request A Sample | |
Reaxis C739W50 | Water Soluble Bismuth Complex | Request A Sample |
Tin-Based Catalysts
Tin-based catalysts have been the work-horse catalysts for various polyurethane, silicone, and ester-based products where they promote the polymerization and/or crosslinking reactions. Both the inorganic (Sn II) and organotin (Sn IV) families form the foundation for the key commercial tin catalysts. Due to a combination of ideal reactivity and stability characteristics and the availability of a wide range of ligands, tin catalysts are the go-to products for the above-mentioned reactions. The reactivity, hydrolytic and heat stability make tin catalysts suitable for various esterification reactions. In polyurethanes, tin catalysts provide for a good balanced front-end and back reactivity owing to their ability to catalyze the various polyurethane reactions such as polymerization/gelation and crosslinking. For silicones, tin catalysts are the ideal catalyst for catalyzing a wide range of silicone condensation reactions, here acting to promote the key crosslinking reactions. Common tin catalysts include stannous octoate, stannous neodecanaote, dibutyltin dilaurate, dioctyl diacetate and dimethyltin dineodecanoate.
Bismuth and Zinc Catalysts
Bismuth and zinc catalysts find their main use in polyurethane reactions. Like tin catalysts, bismuth and zinc catalysts show a good balance in reactivity and stability characteristics. Additionally, they are considered lower toxicity alternatives in light of the recent issues with the toxicity of organotins. Bismuth catalysts have a similar reactivity profile compared to tin catalysts, where they are good at promoting polymerization/gelation reactions. Zinc catalysts are more preferential to the polyurethane crosslink reactions and are thus commonly used in combination with a polymerization/gelation catalyst such as bismuth. Common bismuth catalysts include, bismuth octoate and bismuth neodecanaote. Common zinc products include zinc octoate and zinc neodecanoate.
Catalysts Overview
Overall, tin, zinc, and bismuth-based catalysts have proven to be versatile and valuable tools in the formulation of various polyurethane, silicone, and esterification end-use products. Owing to the formulation-specific reactivity/behavior of these catalysts, in addition to the wide range of available ligands and the desire for products with reduced toxicity, Reaxis continues in developing new products that supplement the current selection of our commercially available products.