2014年3月19日星期三

The use of sodium molybdate disk

Kekai molybdenum disk low toxicity , low pollution levels of environmental pollution , is a novel application of more Water treatment agent . In order to obtain a better release effect , molybdenium often with polyphosphates, grapesSugar, salt , zinc , BTA complex to use , so not only can reduce copper molybdenum make Dosage, but also improve corrosion effect , the amount of the complex molybdates by 200 ~ 500mg / LDecreased to 4 ~ 6mg / L. Molybdate film process, dissolved oxygen must be present, withou mCalcium ( or other divalent metal ion
 s ) .

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