Description

ULTRACLEAN-ULS4 Properties • liquid • acidic in nature • It is a biodegradable chemical. • It is non-hazardous. • strongly foaming • Removes oil, grease, light rust, molycoat, etc. and form light passivate film. • suitable for steel, stainless steel, magnesium nickel and copper Bath parameters; Concentration : *3 litres for every **0Ltrs of working volume. Total Acidic points (strength) : 8 to *2 points Operating temperature : ambient to *0C. Duration of dip : Generally about ****0 minutes (Depending upon the Oil and rust content.) Terminology; 1, Take 1ml of bath solution in to a conical flask, add 5 drops of phenolphthalein Indicator and titrate against 0.1 N sodium hydroxide solution. Number of ml of Sodium hydroxide consumed for color change colorless to pink is as points BATH MAKEUP: Fill up the tank with water to approximately three-fourth of the intended working volume, to this water, add slowly ULTRACLEAN – ULS4in the proportion of *3 litres for every **0ltrs working volume, while adding, stir the water to endure dissolution of the chemical; add further quantities of ULTRACLEAN –ULS4only after the first lot has dissolved. When the required chemical has dissolved, add more water to makeup the working volume. The bath solution so make up should show a point age of 8 to *2 points. REPLINISHMENT (i) If the point is less than 8 to raise by 1 point, add for every ***0 liters of bath solution *5 litres of ULTRACLEAN – ULS4 FOLLOWING POINTS TO BE KEPT TO DISCARD THE TANK SOLUTION. Sometimes, the points (strength) level will be satisfactory but degreasing will be below par. With each load, a certain amount of oil is removed from the work pieces and retained. When this oil content reaches 3% discard the bath solution, no matter what the point age is. HANDLING PRECAUTIONS ULTRACLEAN – ULS4 is acidic in nature and clothing should be protected if there is any possibility of continuous or frequent splashing with the solution. Wash off any splashes on the skin at once with cold water. If the solution gets in the eyes, wash out with liberal quantities of water and obtain immediate medical attention.