Does anyone know the slurry dispersant, monoisopropylamine, used before grinding in the post-treatment of titanium dioxide?
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Does anyone know how to use monoisopropylamine during the pulping and dispersion stage of titanium dioxide? Studies indicate that it can increase the product concentration, reduce viscosity, and provide good dispersion effects. It is widely used abroad, and its use is just beginning in China.
Using a ratio of 0.3~0.4% based on the weight of the dry material, monoisopropanolamine can achieve a slurry concentration of 600 g/L. Our company currently has a product that can achieve a slurry concentration of 800–900 g/L. The addition amount is 0.2~0.3%. For issues related to this, please contact QQ252053667
There are organic dispersants available that offer a better dispersion effect than monoisopropanolamine