Search Results for: Low erucic acid colza oil
properties:] , new type, high quality, high iron salts of inorganic polymer flocculants , coagulation excellent, alum dense, fast settlement , excellent water effect, good water quality, aluminum, chlorine, and heavy metal ion are not included, non-toxic, harmless, safe , turbidity remove, decolorization, oil
cod,bod and heavy metal ion. , ph value of water bodies meet the range of - , the best ph valuerange is - , after purified, the ph value and alkalinity in the raw water has small changes, it has small corrosion to equipment , it has visible effect to raw water purify for slight polluted, with algae, low...
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