Sun Chemical Packaging and Graphics will implement a price increase across its portfolio of nitrocellulose‑containing products in Latin America, driven by sustained and significant increases in nitrocellulose costs.  The adjustments take effect immediately, or as stipulated in existing customer agreements, with the level of increase varying by product type and nitrocellulose content. Nitrocellulose is a critical component in solvent‑based printing inks, and its global availability has tigh...