Preparation of Zinc Phosphate
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- Опубликовано: 20 июл 2009
- Demonstates the mixing of the primary and secondary consistencies of zinc phosphate. The clean-up process is also discussed. Orig. air date: JAN 27 76
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I am puzzled by these zinc phosphate videos. Glass is a great INSULATOR (inhibits the transmission of heat). That would make it just about the WORST material to draw heat away from an exothermic reaction. Seems to me they should use a block of metal, ceramic, or marble. Then after getting the cement prepared, how long is it workable? How long until it cures? Can it be applied to a wet surface? Can the excess be removed easily?
It has a setting time of 2.5-8 mins based upon how you mix.
So beautiful Nurse.