Details
Kontrol Crystals Anhydrous flakes of calcium chloride (CaCI), have a high affinity to water and readily attract excess humidity from the air by a simple chemical process. When used in a moisture trap the krystals begin to coagulate (sometimes developing a discoloured crust) and eventually, after a few weeks and depending oon levels of humidity/dampness, liquid will begin to collect in the base of the moisture trap. Kontrol crystals will continue to function effectively for up to 2-3 months after exposure to the surrounding air. For optimum results place the moisture trap into areas where there is a damp or moisture problem, replacing the krystals when the process is complete.
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