...moderately, while, after 2 hours, it becomes even harder than any mixture containing litharge with glycerine alone. But, after a few days, the latter compound...considerable firmness, it is advisable to use water with the glycerine. — Dingler'a Polyt. Journal. The applications of this cement are innumerable. Chemists...

...CEMENTS AND LUTES. boors, it becomes even harder than any mixture containing litharge with glycerine alone. But, after a few days, the latter compound...still has considerable firmness, it is advisable to nse water with the glycerine. — Dingler's Polyt. Journal. The applications of this cement are innumerable....

...moderately, while after two hours it becomes harder than any mixture containing glycerine and litharge alone ; but after a few days the latter compound (prepared...to produce a cement which rapidly hardens and still have considerable firmness, it is advisable to use water with the glycerine." Cement, Opticians'.—...

...moderately, while, after 2 hours, it becomes even harder than any mixture containing litharge with glycerine alone. But, after a few days, the latter compound...considerable firmness, it is advisable to use water with the glycerine. — Dingler's Polyt. Journal. The applications of this cement are innumerable. Chemists...

...litharge. This mass requires a shorter time than any other proportions to produce a hard cement. 10 minutes only being required to harden moderately,...water) overtakes the former in hardness and remains so. Jf it is desired to produce a cement which rapidly hardens and still has considerable firmness, it...

...eren harder than any mixture containing litharge with glycerin alone. Bat after a few days the hitter compound (prepared without water) overtakes the former...firmness, it is advisable to use water with the glycerin. — Dingier'* Polyt. /»urn., 235, 213. This form of cement appears to be applicable for many purposes...