| 配方类型： |
ELEMENTARY PREPARATIONS |
| 配方说明： |
Waterproofing Heavy Canvas |
| 配方组成： |
Rosin/12 oz
Crude Beeswax/13 oz
White Lead/1 lb
Raw Linseed Oil/1 gal |
| 配制方法： |
Heat, while stirring, until all lumps are removed and apply warm to the upper side of the canvas, wetting it with a sponge on the underside before application. |
|
