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化學(xué)配方數(shù)據(jù)庫

配方類型：	COATINGS
配方說明：	Corrosion Resistant Coating
配方組成：	Phosphoric acid/2.0 "Cellosize" WP-440 (HEC)/0.5 "IGEPAL" CO-630/0.2 Ammonium dichromate/1.0 Water/95.3 "GANTREZ" AN-139/1.0 Viscosity/60 cps.
配制方法：	Addition of 0.1% zinc pyrophosphate causes crosslinking to occur within three hours at room temperature. However, if a 0.5% solution of sodium pyrophosphate decahydrate is used, water insolubility will be obtained after twelve hours at room temperature.

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