How Hydroxypropyl Methylcellulose Powder Affects the Viscosity of Printing Inks
The Role of Hydroxypropyl Methylcellulose Powder in Modifying Printing Ink Viscosity Hydroxypropyl methylcellulose (HPMC) powder is a commonly used additive in the printing industry. It plays a crucial role in modifying the viscosity of printing inks, which is essential for achieving optimal print quality. Viscosity…