Tacky Materials such as Hot melt, Gum Pitch, Strength resins and sizing agents become "Pitch" on the surface of Foaming fabrics and lead to a decrease in run ability. The NIOPOL-C4000 is composed of detergents and chelating agents. It is a solventized alkali cleaner with excellent heat stability and penetrability and removes pitch and stickies from the canvas.

NIOPOL-C5000 is an acid cleaner containing organic and inorganic acids,

detergents and chelating agents. Unlike traditional inorganic scale removing agents, it is a safe and effective cleaner for scale and metal oxide deposits but gives less damage to metal surfaces of machines. The NIOPOL-C5000 has been designed for the cleaning of felt, wire, pipe arrangements, pump and disc filters.

NIOPOL-C5500 is a strong cleaning agent for removing insoluble heavy scales that are composed of calcium salt, oxidized iron and other metal ions. It's environmental affinity is very good, so it does not damage the metal surfaces of facilities or machines. The most representative character of NIOPOL-C5500 is its low toxicity and safe working process which surpasses that of inorganic acid. It needs 3~4 hours for cleaning at continuous temperatures over 60°C.