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.