Product Description
Lithopone improves opacity and whiteness of coatings and paints. As suitable pigment, it has vital role in the production of paper, polymer and rubber. As a good substitute of titanium dioxide, this chemical is desirable for those applications where whiteness of coating is not given much importance. Its low toxin content makes it ideal raw material for a number of industrial procedures. In glaze production process, lithopone acts as an opacity enhancing factor. It also serves as a filler material for the formulation of adhesive and ink. This chemical has long storage life.
Key Features of Lithopone PowderLithopone Powder stands out for its high purity, inertness, and bright white coloration. Boasting a refractive index of 1.841.90, it ensures exceptional opacity and coverage in various formulations. Its dual composition of zinc sulfide and barium sulfate provides robust chemical stability and thermal resistance, making it an ideal pigment for industrial-grade products.
Diverse Applications Across IndustriesThis inorganic pigment is extensively utilized in the manufacture of paints, plastics, and coatings. Its unique properties prevent yellowing and enhance brightness, providing enduring whiteness in finished products. Lithopones stable, odorless, and tasteless form allows for versatility and safety in usage across multiple sectors.
Safe Storage and Handling InformationProper storage is essential for maintaining Lithopones integrity and longevity. Keep it in a cool, dry environment away from moisture. The powders insoluble and non-reactive characteristics make handling straightforward, but adhering to industrial safety protocols is recommended for optimal results and safe workspace conditions.
FAQs of Lithopone Powder:
Q: How is Lithopone Powder typically used in industrial applications?
A: Lithopone Powder is widely employed as a white pigment in the production of paints, plastics, and coatings due to its superb opacity and brightness. It helps enhance the visual quality and coverage of these products while resisting yellowing and providing excellent chemical stability.
Q: What benefits does Lithopone Powder offer over other white pigments?
A: Lithopone offers key advantages such as high covering power, resistance to discoloration, and improved brightness. Its combination of zinc sulfide and barium sulfate ensures chemical stability, minimal reactivity, and suitability for varied industrial processes compared to alternative pigments.
Q: When should Lithopone Powder be selected for a formulation?
A: Lithopone Powder is the pigment of choice when formulations demand a non-toxic, bright white, and chemically stable pigment that is insoluble in water. It is especially advantageous in environments requiring industrial-grade performance and resistance to yellowing.
Q: Where should Lithopone Powder be stored for best preservation?
A: To maintain its quality and characteristics, Lithopone Powder should be stored in a cool, dry place away from moisture. Proper storage prevents aggregation and contamination, ensuring the pigment remains effective for future use.
Q: What is the manufacturing process for Lithopone Powder?
A: Lithopone is produced by co-precipitating zinc sulfate with barium sulfide, resulting in a solid mixture of zinc sulfide and barium sulfate. The product is then filtered, washed, and calcined to achieve the desired pigment properties.
Q: Is Lithopone Powder safe to handle and use?
A: Yes, Lithopone Powder is considered non-toxic, odorless, and tasteless under standard industrial handling procedures. However, as with any fine powder, using personal protective equipment and adhering to safety guidelines is recommended to avoid inhalation or skin contact.