Viscosity Stabilizer

- It is able to control the viscosity of paste PVC sol in which viscosity
  is very important to meet processing conditions according to each
  PVC sol coating machine and applications.
- By the mixing and storage time of PVC paste sol the viscosity
  gradually increases as much as the plasticizer penetrates PVC
  paste resin. PVC plastic sol should be adequately stabilized
  according to processing conditions.
- To decrease the production cost of PVC sol per kg, inorganic filler
  dosage like CaCO₃ is used more. As much as increasing the dosage
  of inorganic filter, the viscosity is going up in proportion of CaCO₃.
  The viscosity should be adjusted for the smooth working
  conditions.