配方类型:

ADHESIVES

配方说明:

Miracle-Type Adhesive

配方组成:

Magnesium Silicate/12.9
"Korite" 3 Pitch (Ball and Ring M.P. 112'C.)/30.5
Stearine Pitch (Ball and Ring M.P. 100'C.)/24.3
"Lactol" Spirits/22.4
"Lactol" Spirits/3.6
Rosin/6.3

配制方法:

Run the first four ingredients in a heavy-duty dough mixer, heating to 150'F. until uniform composition is obtained. Then add the silicate slowly and mix in well. Finally add the second quantity of "Lactol" spirits and mix in well by keeping under reflux. Fill out into open-head drums. Keep the containers well closed to prevent evaporation of the solvent.