配方类型:

ELEMENTARY PREPARATIONS

配方说明:

Paperhanger's Paste

配方组成:

Rye Flour/1 lb
Cold Water/8 oz
Cold Water/16 fl oz
Boiling Water/64 fl oz
Venice Turpentine/2 fl oz
White Fish Glue/4 oz

配制方法:

Soak the glue in the first amount of cold water for 4 hr. Dissolve on a waterbath (glue-pot) and while hot stir in the Venice Turpentine.
Use a cheap grade of rye or wheat flour, mix thoroughly with the second amount of cold water to about the consistency of dough or a little thinner, being careful to remove all lumps. Stir in 1 tbsp of powdered alum to 1 qt flour, then pour in the boiling water, stirring rapidly until the flour is thoroughly cooked. Let this cool and finally add the glue solution. This makes a very strong paste which will also adhere to a painted surface, owing to the Venice turpentine content.