化学配方数据库
| 配方类型: | METALS AND THEIR TREATMENT |
| 配方说明: | Activating Plastics for Metallizing |
| 配方组成: | 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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