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- Nov 23, 2016 -

A) Is one of the regulator in the flotation of the Activator. By changing the chemical composition of the mineral surface, elimination of inhibitor, allowing easy absorption collectors. Such as ethylenediamine and propylene diamine and phosphate phosphate xylene, sodium fluosilicate, ferrous sulfate, ammonium sulfate, ammonium chloride, ammonium hydroxide, etc.

(B) by PdCl2 • 2H2O and complexing agents, stabilizing agents. Palladium content of low acidity, good stability. Operating temperature 15~32℃, time 3~7min. Pretreatment of electroless copper plating for printed circuit board system operation.

(C) the assignment into a compound can increase the activity of enhancers, thereby reducing catalyst concentration or shorten the curing time of the material. Sometimes also known as the Activator. Add a small amount of surfactant can greatly improve the vulcanization of rubber, and heat resistance. Active agent of inorganic and organic ones. Inorganic active agents are mainly metallic oxides, to activity of zinc oxide and zinc oxide are most important. Organic active agents are represented by stearic acid. Fatty acid degradation can occur when the cure rate, but sulfide is quite full, and are resisting crosslinked structure.