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Part 1
1.The following are examples of finishing products except one.

A.Shellac
B.Polyurethane
C.Stain​


Sagot :

Answer:

There are three main types of timber finishes – evaporative, reactive and coalescing. Evaporative finishes use acetone, alcohol and nitro-cellulose lacquer thinners as solvents and thinners. Shellac and nitro-cellulose lacquers also fall into this category.

Explanation:

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