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  4. METALS AND THEIR TREATMENT
化學(xué)配方數(shù)據(jù)庫(kù)
配方類型： METALS AND THEIR TREATMENT
配方說(shuō)明： Activating Plastics for Metallizing
配方組成： Sensitizing is followed very closely by one or two thorough rinses
in high-purity water and immediate immersion in the activator solution.
The purpose of the activator is to put a thin catalytic layer of a noble
metal on the surface of the nonmetal. The activators are generally made
up of noble metal chlorides, but other complexes (hydroxide---Pd(OH)6-)
may be used and, where silver is used, the ammoniacal nitrate is
preferred (silver mirroring technique). Platinum, silver, gol
配制方法： Room temperature,1/2 to 2 minute immersion.

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