AVIODEOX 4876 SD is a powdered, sulfamic acid-type scale-removing compound intended for removing salt scale deposits normally found in low-pressure sea water evaporators.
The product takes incorporated an effective optical indicator that accuses an alive red color when its solutions possess marked activity. The loss of coloration for transformation in a tenuous yellow color indicates degradation for saturation of ADIODEOX 4876 SD´s solutions.
AVIODEOX 4876 SD meets ML-S-21614 (Ships), titled Scale Removing Compound, dated May 16,
Selection of proper concentration, temperature and contact time is dependent upon the extent of the contamination to be removed. Normally , 6 to 12 ounces per gallon of water is adequate. Normal operating temperatures range from room temperature to 160ºF. Following descaling, evaporators should be rinsed, neutralized and given a final water rinse.