VITEC 1135 is a liquid product with high anti-scaling and dispersing power based on derivatives of phosphonic acids and polycarboxylic acids. The product is specific for systems in which the water is characterized by high hardness and rich in suspended solids. The optimal working pH is between 7 and 10. The product is neither volatile nor flammable, does not contain nitrogen and should only be used for industrial purposes. It is certified by the KIWA-ATA Group (n° K44434/02) as a product usable for drinking water in accordance with the “KIWARegulations for ATA Product Certification” which is one of the most restrictive European regulations for water intended for human consumption. The product is NSF approved.