76115504
Aug 24, 2000
Jan 22, 2002
WATER TREATMENT CHEMICALS, NAMELY, CHEMICAL PREPARATIONS FOR ELIMINATING SCALE AND CORROSION IN BOILERS OR COOLING TOWER WATER, CHEMICAL PREPARATIONS FOR THE INHIBITION OF CORROSION IN BOILERS AND COOLING TOWERS, CHEMICAL PREPARATIONS FOR THE INHIBITION OF SCALE IN WATER, BOILERS OR COOLING TOWERS, CHEMICAL PREPARATIONS THAT CAUSE PARTICLES TO REMAIN SUSPENDED IN BOILER WATER OR COOLING TOWER WATER, CHEMICAL PREPARATIONS THAT CAUSE MUD TO REMAIN SUSPENDED IN WATER, CHEMICAL PREPARATIONS THAT CAUSE SILT TO REMAIN SUSPENDED IN WATER, CHEMICAL PREPARATIONS FOR THE REMOVAL OF FREE OXYGEN FROM BOILER WATER, AND CHEMICAL PREPARATIONS FOR INCREASING THE PH OF BOILER WATER
Chemicals