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化學(xué)配方數(shù)據(jù)庫
配方類型: COATINGS
配方說明: Tung-Linseed Oil Varnish
配方組成: Tung Oil/352
Bodied Linseed Oil (O Viscosity)/48
Ester Gum/200
配制方法: Heat the ester gum and tung oil under inert gas to 580F (304C).
Check with linseed oil and reheat to 520F (271C). Hold at 520F (271C) for a long string from a cold pill. Cool rapidly to 390F (199C) and thin to 50% solids with mineral spirits.

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