Rodys CP is the powder equivalent of Rodys C. It comes in the form of light brown powder with low moisture content, which makes it a financially advantageous solution in terms of storage or transport.
Both Rodys CP and its liquid equivalent Rodys C, is a high quality product that neither has an environmental classification, nor does it pose a threat to the health and life of living organisms. Its key parameters are under strict control, therefore Rodys CP does not contribute to the increase of the content of free aromatic hydrocarbons in finished products.
Rodys CP is a dispersant with a polymeric structure, which is the sodium salt of naphthalene sulfonic acids with formaldehyde, characterized by a moderate degree of polymerization. In its structure, one can distinguish a hydrophobic main chain and hydrophilic side groups - sulfone groups. This structure clearly implies a mechanism of action of the dispersant, which by adsorbing itself on the surface of the particles, forms a coating of unipolar charges. Electrostatic forces, by causing mutual repulsion of charges, lead to the breakdown of agglomerates. Thus, it is possible to create colloidal systems and non-coagulating suspended solids in the continuous liquid phase (water).
Rodys CP enables the formation of a dispersion stable in time, which is manifested in a very low tendency to re-aggregation of particles and constant dynamic viscosity of the system over time. The resulting water dispersions are characterized by the appropriate size of dispersed particles, and viscosities enabling their pumpability.
The product is particularly well suited as a dispersant of agrochemicals, and in the textile and tanning industry. It can be used in various colloidal systems or permanent aqueous suspensions. Due to the complexity of the process, which is the creation of dispersion, and the variety of key parameters for it, it is recommended to test the product in conditions as close as possible to those prevailing in the given application.
Naphthalenesulfonic acid, polymer with formaldehyde, sodium salt (powder), NSF, SNF, PNS, Sodium salt of polycondensates of naphthalene sulfonic acid with formaldehyde
Manufacturer: PCC Rokita SA
PCC Rokita SA is one of the largest chemical companies in Poland as well as Central and Eastern Europe. Its activity includes the production of chloroalkali, polyether polyols, polyalkylene glycols and phosphorus derivatives.
All the above information related to the product are provided according to the best knowledge of the manufacturer and published in good faith. However, the manufacturer does not guarantee the information and contents of this document are complete and accurate, and shall not be liable for the results of using them. The user is obliged to verify and confirm the information and contents of this documentation on his/her own. The manufacturer reserves the right to change the content of this document at any time without stating reasons of such changes.
ISO 14001 
ISO 50001 
ISO 9001 
ISO 45001 
