Lithium hydroxide,1310-65-2,, 1310-65-2 lithium hydroxide (lioh)watson international ltd watson international ltd develops lithium hydroxide(lioh)lithium hydroxide anhydrous) cas 1310-65-2 lioh is used as a cathode material Lithium hydroxide is used as a heat transfer medium, as a storage-battery electrolyte and also used for the production of lithium greases. it is also used in ceramics, in some portland cement formulations, in the absoption of carbondioxide from sealed enviornments such as submarines, spacecrafts and breathing apparatus. Lithium hydroxide is used for the production of lithium greases, lithium soaps, lithium stearate and lithium salts. it finds application as a carbon dioxide adsorbent in breathing gas purification systems for spacecrafts, submarines and rebreathers; as a storage-battery electrolyte; as a heat transfer medium and as a catalyst for polymerization reaction. Lithium ( / ˈ l ɪ θ i ə m / lith-ee-əm) (from lithos, greek for stone) is a soft, silver-white metal that belongs to the alkali metal group of chemical elements.it is represented by the symbol li, and it has the atomic number 3. under standard conditions it is the lightest metal and the least dense solid element. like all alkali metals, lithium is highly reactive and flammable.