It is a dispersed polymer that is insensitive to pH changes. Defoamers are usually not required. The product is anionic – it is easy to retain and retain on the surface of paper/cardboard, especially in applications where the surface size used is oxidizing or attractive amylase conversion. As an anionic product, the use of OBA in theapplication does not cause OBA to fail and can be added directly.
The maximum storage time of the product below 30°C is 6 months, but care must be taken to ensure that it does not freeze.
Recommend Shelf Life: