Why is beta used for paper milling?

Beta is used in paper milling primarily for its role as a refining agent that improves the quality and characteristics of the paper. It enhances fiber bonding, resulting in better strength, brightness, and overall smoothness of the paper. Additionally, beta can help in controlling the drainage and retention of fibers during the papermaking process, leading to more efficient production and reduced waste. Overall, its use contributes to the optimization of paper properties and manufacturing efficiency.