Polyacrylamide (PAM) has a variety of applications in the marble industry, including the following aspects:   1. Thickener: Polyacrylamide can be used as a thickener for marble cutting fluid through its high molecular weight and high viscosity characteristics. It can increase the viscosity of t...

The shelf - life of polyacrylamide can vary depending on several factors:   1. Solid polyacrylamide  - Under normal storage conditions (in a dry, cool, and well - ventilated environment, away from direct sunlight and high - temperature sources), solid polyacrylamide powder or granules gene...