Phenolic resins - Import export

The productivity of Chloroprene rubber is due to the high bond strength obtained through mercaptan modification and chloroprene monomer through emulsion polymerization. The notable uses of chloroprene rubber in making adhesives is through the preparation of resin solution and the preparation of adhesives. The preparation of resin solutions involves the use of mixed solvents, phenolic resin, distilled water, and active magnesium oxide for a chelate reaction at normal room temperature. The resin solution in the output could be stocked up for future uses.

Catonium ETPI (Ethyltriphenylphosphonium Iodide) is a white to offwhite crystalline powder, its chemical formula is C20H20P. ETPI is a quaternary phosphonium salt mainly used for the advancement and / or curing of phenolic based epoxy resins and thermosetting powder coatings. It can also be used in organic synthesis as a wittig reagent and as a phase transfer catalyst in the production of fluoroelastomers . This material is highly soluble in water and polarizable solvents. Ethyltriphnylphosphonium Iodide is also known as ETPI, ETPPI and TPEPI. Compared to amines, imidazoles and quaternary ammonium salts CatOnium ETPI features considerable better latency and thermal stability. Further it offers a low odor, minimal color formation and controlled reactivity. It decreases or eliminates side reactions and creates longer, straighter chain epoxy molecules which have a sharp molecular weight distribution. Availability Europe and United States Provided CatOnium ETPI is on stock in our local

Catonium ETPAAC (Ethyltriphenylphosphonium Acetate) is a colourless to slightly yelow liquid, its chemical formula is C22H23O2P. ETPAAC is a quaternary phosphonium salt available in 70% by weight solution in methanol. One mole of acetic acid is bound to each mole of ETPAAC. The material is mainly used for the advancement and curing of phenolic based epoxy resins and as a phase transfer catalyst. Ethyltriphnylphosphonium Acetate also known as ETPAAC, ETPAACc and TEPA. Compared to amines, imidazoles and quaternary ammonium salts CatOnium ETPAAC features considerable better latency and thermal stability. Further it offers a low odor, minimal color formation and controlled reactivity. It decreases or eliminates side reactions and creates longer, straighter chain epoxy molecules which have a sharp molecular weight distribution. Shipment Info Europe and United States Provided CatOnium ETPAAC is on stock in our local warehouses our lead time is about one week if delivered