Lithopone: Zinc Sulfide and Barium Sulfate
Basic Information
| Item | Unit | Value |
| Total zinc and barium sulphate | % | 99min |
| zinc sulfide content | % | 28min |
| zinc oxide content | % | 0.6 max |
| 105°C volatile matter | % | 0.3max |
| Matter soluble in water | % | 0.4 max |
| Residue on sieve 45μm | % | 0.1max |
| Color | % | Close to sample |
| PH | 6.0-8.0 | |
| Oil Absorption | g/100g | 14max |
| Tinter reducing power | Better than sample | |
| Hiding Power | Close to sample |
Product Description
Introducing our high quality Lithopone, a versatile white pigment widely used in the manufacture of paints, plastics, inks and rubber products. Lithopone is composed of a mixture of zinc sulfide and barium sulfate. Compared with zinc oxide and lead oxide, lithopone has excellent whiteness, strong hiding power, and excellent refractive index and hiding power.
Lithopone is a key ingredient in producing high-quality paints with excellent coverage and brightness. Its powerful covering power creates vibrant, long-lasting color, making it ideal for indoor and outdoor applications. Additionally, lithopone’s excellent refractive index ensures a smooth and glossy finish on painted surfaces.
In the plastics industry, lithopone is valued for its ability to impart a bright white color to a variety of plastic products. Its excellent dispersion properties make it easy to incorporate into various plastic formulations, giving products a uniform and beautiful appearance. Whether used in the production of plastic films, containers or other plastic products, lithopone enhances the visual appeal of the final product.
In addition, lithopone is an important ingredient in high-quality ink formulations. Its exceptional whiteness and opacity make it ideal for creating vivid, sharp prints. Whether used in offset, flexographic or other printing processes, lithopone ensures a clear and professional look to printed materials.
In the rubber industry, lithopone serves as a valuable white pigment that helps produce durable and visually attractive rubber products. Its ability to withstand a variety of processing conditions and maintain color stability makes it a first choice for rubber manufacturers. From automotive parts to consumer products, lithopone-reinforced rubber products exhibit high levels of quality and aesthetic appeal.
At our factory, we adhere to strict quality control measures to ensure that our lithopone meets the highest industry standards. Our products are carefully processed to achieve the desired particle size, brightness and dispersion properties, allowing our customers to consistently achieve outstanding results in the final product.
In summary, lithopone is a versatile, high-performance white pigment that can be used in a variety of industries, including painting, plastics, inks and rubber. With its superior performance and consistent quality, our lithopone is ideal for manufacturers looking to enhance the visual appeal and performance of their products. Experience the difference our premium lithopone can make in your recipes.
Applications
Used for paint, ink, rubber, polyolefin, vinyl resin, ABS resin, polystyrene, polycarbonate, paper, cloth, leather,enamel, etc. Used as a binder in buld production.
Package and Storage:
25KGs /5OKGS Woven bag with inner, or 1000kg big woven plastic bag.
The product is a kind of white powder which is safe , nontoxic and harmless.Keep from moisture duringtransport and should be stored in a cool, dry condition.Avoid breathing dust when handling, and wash withsoap & water in case of skin contact.For more details.
