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Activator

Update Time:2011-05-27   Writer:Arima

A) the active agent is one flotation reagent to adjust the dose. For by changing the chemical composition of the mineral surface, eliminating inhibitors, allowing easy absorption collector. Such as phosphoric acid ethylene diamine, diaminopropane phosphate, xylene, sodium fluoride, ammonium sulfate, ammonium chloride, ferrous sulfate, ammonium hydroxide.
(B) from PdCl2 · 2H2O added complexing agent, stabilizer composition. Pd content is low, acidity small, good stability. Operating temperature 15 ~ 32 ℃, soaking time 3 ~ 7min. PCB copper plating system for pre-treatment operations.
(C) After the assignment into the rubber compound to increase the promoter activity, thereby reducing the amount or shorten the vulcanization accelerator matter of time. Sometimes also called for aid. Adding a small amount of active agent can greatly increase the degree of vulcanized rubber vulcanization and heat resistance. Inorganic and organic surfactant two points. Inorganic active agent mainly metal oxides, zinc oxide and zinc oxide activity is most important. Zeyi organic active agents represented by stearic acid. Large amount of fatty acids will reduce the cure rate, but can more fully vulcanized and good heat resistance can be cross-linked structure.