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AI-200-2CE is an effective initiator for anionic polymerization, including the synthesis of amine terminated polydienes. The chain extension (CE) provides increased solubility.
DBM is a hydrocarbon soluble, non-pyrophoric dialkylmagnesium compound. In order to increase hydrocarbon solubility, there is a 10 mole% n-octyl group also present. DBM is used to metalate amines, alcohols, and other acidic substrates to afford the corresponding magnesium compounds. DBM is also an excellent indirect source of anhydrous MgCl2 or MgBr2, when reacted with the appropriate anhydrous acid or halogenating reagent. DBM is used as a promoter for Ziegler-Natta polyolefin catalyst systems. For leading references, consult 1) Polymer 1995, 36, 2995; 2) Polymer International, John Wiley & Sons: 2002; Vol. 51 (8), pp 729-737.
DBM is a hydrocarbon soluble, non-pyrophoric dialkylmagnesium compound. In order to increase hydrocarbon solubility, there is a 10 mole% n-octyl group also present. DBM is used to metalate amines, alcohols, and other acidic substrates to afford the corresponding magnesium compounds. DBM is also an excellent indirect source of anhydrous MgCl2 or MgBr2, when reacted with the appropriate anhydrous acid or halogenating reagent. DBM is used as a promoter for Ziegler-Natta polyolefin catalyst systems. For leading references, consult 1) Polymer 1995, 36, 2995; 2) Polymer International, John Wiley & Sons: 2002; Vol. 51 (8), pp 729-737.
An electrochemical grade of lithium chloride used as a component of the electrolyte in lithium batteries.
An electrochemical grade of lithium fluoride used as a component of the electrolyte in lithium batteries.
Electrochemical grade lithium ingot, custom made to your diameter and length requirements within Livent's extensive capability, is used as the anode in lithium batteries. Lithium, being both the lightest and the most electronegative, provides the highest electrochemical equivalence of all metals.
Electrochemical grade aluminum lithium alloy ingot, custom made to your dimensional requirements within Livent's extensive capability, is used as the anode in lithium batteries offering enhanced properties not available with pure Lithium while maintaining similar electrochemical equivalence. Lithium, being both the lightest and the most electronegative, provides the highest electrochemical equivalence of all metals.
LifeTech superfines are the medium fine of the LifeTech grades of lithium carbonate available from Livent. Because of its fine particle size and narrow particle size distribution, this product has been chosen as the grade of choice where reactivity and performance are based on the surface area of the lithium carbonate particles providing controllable, uniform and predictable rates of reaction. Since it is the medium of the grades, it is not as reactive as the ultrafines, but more reactive than the fines. If a different reaction rate is desired, the other LifeTech grades should be evaluated in use.
LifeTech ultrafines is the finest of the LifeTech grades of lithium carbonate available from Livent. Because of its fine particle size and narrow particle size distribution, this product has been chosen as the grade of choice where reactivity and performance are based on the surface area of the lithium carbonate particles providing controllable, uniform and predictable rates of reaction. Since it is the finest of the grades, it is also the most reactive in these situations. If a slower reaction is desired, the other LifeTech grades should be evaluated in use.