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 the liquid and improve the adhesion of the cutting fluid during the marble cutting process, thereby improving the cutting effect and reducing waste.

2. Clarifier: Polyacrylamide can be used as a clarifier in the water treatment process of marble stone. It can help remove suspended solids and impurities in the water, improve the transparency and quality of the water, reduce pollution to the surface of the marble material, and make the stone clearer and brighter.

3. Viscosity reducer: In the process of marble processing, liquid is often required for cooling, lubrication and flushing. Polyacrylamide can be used as a viscosity reducer to reduce the adhesion and stickiness of the liquid on the surface of the stone, making the stone surface easier to clean and maintain.

4. Binder: Polyacrylamide can be used as a binder in the process of marble splicing, repair and caulking. It can provide good bonding strength and durability, forming a strong connection between spliced ​​marble blocks, as well as repairing and filling small defects and cracks on the stone surface.

It should be noted that when using polyacrylamide or other chemicals, relevant safety operation guidelines should be followed and environmental protection and safety requirements should be ensured. In addition, the specific application method and dosage should be adjusted and tested according to actual conditions.