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化學(xué)配方數(shù)據(jù)庫
配方類型： MISCELLANEOUS
配方說明： Ceramics
配方組成： In the production of porcelain-enamelled metal objects, the first
step is the coating of the metal with an aqueous dispersion of frit
(fine glass granules). The object is then fired to fuse the glass
granules into a continuous film. Small quantities of Ethomeen S/15
prevent settling out of the frit dispersion, reducing the amount of
dispersion which fails to adhere to metallic surfaces. A suggested
formula is
Barium Chloride/0.1-0.2
Water/40
"Ethomeen" S/15/0.05-
配制方法： Percentages are based on the weight of the frit.

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