Precipitated barium sulfate, also known as blanc fixe precipitated or synthetic barium sulfate, is widely used in the production of pigments. It serves several purposes:Precipitated barium sulfate is commonly used as an extender pigment in paint formulations. It helps to increase the volume of the paint without significantly affecting its viscosity. By using barium sulfate as an extender, pigment manufacturers can achieve cost savings by reducing the amount of expensive pigments needed.

Precipitated barium sulfate is also widely used in the production of rubber for various purposes. Here are some of its applications in rubber manufacturing:Filler:
Precipitated barium sulfate is used as a filler in rubber compounds. It helps to improve the stiffness, hardness, and dimensional stability of rubber products. By incorporating barium sulfate, manufacturers can enhance the mechanical properties of rubber, such as tear resistance, tensile strength, and abrasion resistance.

Fuhua precipitated barium sulfate is commonly used as a coating pigment in paper production. It is added to the surface layer of paper to enhance its opacity, brightness, and smoothness. The fine particles of barium sulfate fill in the gaps between fibers, creating a more even and reflective surface that improves printability and enhances the overall appearance of the paper.Fuhua precipitated barium sulfate is also utilized as a filler in paper manufacturing.

Precipitated barium sulfate is utilized in the production of batteries, particularly in lead-acid batteries. Here are some applications of precipitated barium sulfate in battery manufacturing:
Grid Pasting
Barium sulfate is commonly used as a component in the paste that is applied to the electrode grids in lead-acid batteries.

In the production of friction materials, precipitated barium sulfate (BaSO4) has some applications to improve the performance:
Friction Modifiers
Barium sulfate can be used as a friction modifier in various friction materials, such as brake pads and clutch linings.