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Tramfloc - Model 904 -Metal Precipitant
Tramflocr 904 is a proprietary formulation designed as a non-toxic precipitant of heavy metals from industrial process wastewater, including metals from chelated/complexed environments. It is a powerful replacement for commonly used toxic DTC/carbamate-type products. When compared to such products, tests show that Tramfloc£ 904 has more precipitating activity at an equivalent dosage.
Principal Uses:
TramflocE 904 has been formulated to remove heavy metals from industrial process waters including effluents of plating baths, etching solutions, and rinses containing soluble metals. TramflocE 904 will reduce the concentration of the following metals to acceptable levels within regulatory requirements: Ag, Au, Cd, Co, Cr, Cu, Fe, Hg, Mn, Ni, Pb, and Zn.
Physical Data:
APPEARANCE: Red Liquid
ODOR: Slight
SPECIFIC GRAVITY: 1.04-1.05
pH <12.5
Handling and Storage:
As with any chemical, this product should be handled with reasonable care. See the Material
Safety Data Sheet for complete handling information about handling TramflocE 904. Avoid contact with
skin, eyes and clothing. Do not take internally.
Dosage:
Bench scale jar testing will help determine the optimum dosage. Ask for our information bulletin on performing such testing. To optimize the dosage, oxidizers present in solution must be destroyed (reduced) prior to dosing TramflocE 904. In full-scale installations, the dosing of TramflocE 904 is most efficiently accomplished with an automatic feed control system. Your Tramfloc, Inc. distributor will make dosage recommendations to apply to your application.
Feeding:
Adjust the solution pH to above 8.0 prior to adding Tramfloc 904. The metal precipitation reaction is almost instantaneous. For some applications, the addition of an iron coagulant (ferrous sulfate or ferric chloride) will help the coagulation and clarification operations.