FinaSperse DT 500 N features functional sites that are suitable to establish non-covalent interactions with the pigment particles; thereby, improving the dispersion quality by ensuring an excellent wetting process. FinaSperse DT 500 N exhibits a balance of functionalities and miscibility with the base polymer to ensure effective performance in colour masterbatches. It is recommended to be used up to 5% in the colour masterbatch. At higher pigment loadings, FinaSperse DT 500 N can be used in the combination of PE-wax to achieve synergistic effect.
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