Acrylic resin -for Coating grade, electronic grade
Product Description
Lithopone, a white pigment known for its opacity and brightness, has a variety of applications across different industries. It is composed of zinc sulfide and barium sulfate, which gives it distinct properties that make it suitable for specific uses:
1. Paints and Coatings: Lithopone is used in the production of paints to provide opacity and whiteness. It was widely used in house paints in the early 20th century and continues to be utilized in certain formulations where cost-effectiveness and good hiding power are required.
2. Plastics: As an economical alternative to titanium dioxide, lithopone is used in plastics such as polyolefins, vinyl resins, ABS resins, polystyrene, polycarbonates, nylon, and polyoxymethylene to impart color and opacity.
3. Inks: It serves as a pigment in inks, offering brightness and stability in printed materials.
4. Rubber: Lithopone is used in rubber products for coloring and as a filler that enhances the physical properties and durability of the rubber.
5. Paper: In the paper industry, it is used for coloring and as a filler to improve the appearance and quality of paper products.
6. Leather: It is also used for coloring in leather goods, providing a consistent and vibrant white tone.
7. Enamel: Lithopone contributes to the whiteness and opacity in enamels used for various applications, including coatings on metals.
8. Adhesives and Sealants: It is used in adhesives and sealants to provide color and improve the overall performance of these products.
9. Artist Materials: Historically, lithopone has been used in artists' materials, although it has been largely replaced by more stable and lightfast alternatives.
10. Electronics: In the electronics industry, lithopone is used in certain applications, such as in the production of electric beads, due to its electrical properties.
Despite its wide range of uses, lithopone has been mostly replaced by titanium dioxide in many applications due to the latter's superior lightfastness and brightness. However, it still holds a place in specific industries where its cost-effectiveness and unique properties are valued .