Understanding Wholesale Lithopone (CAS 1345-05-7)

Lithopone, identified by the CAS number 1345-05-7, is a white pigment consisting primarily of a mixture of zinc sulfide and barium sulfate. It has garnered considerable attention in various industries due to its excellent opacity, brightness, and non-toxic properties, making it an attractive alternative to other white pigments such as titanium dioxide. This article explores the characteristics, applications, and market trends regarding wholesale lithopone.

Lithopone is predominantly a white powder, recognized for its outstanding covering power and durability. The pigment consists of two main components zinc sulfide (ZnS) and barium sulfate (BaSO4), blended in specific proportions to achieve desired properties. One of the primary benefits of lithopone is its high resistance to UV light and weathering, which makes it particularly suited for outdoor applications.

In terms of performance, lithopone exhibits excellent dispersibility in various mediums, including plastics, paints, and coatings. Its low oil absorption rate speaks to its efficiency in formulations, allowing manufacturers to produce high-quality products while minimizing costs. Additionally, lithopone is noted for its ability to resist yellowing under heat and light, which is vital for applications in sectors such as automotive and construction.

Applications of Lithopone

Lithopone is utilized across diverse industries due to its outstanding properties. One of its primary applications is in the paint and coatings industry, where it serves as a white pigment. Manufacturers prefer lithopone over titanium dioxide due to its cost-effectiveness and performance, particularly for decorative paints and industrial coatings.

In the plastics industry, lithopone is often used as a filler and whitening agent, contributing to the aesthetic and functional qualities of various products. It enhances opacity, which is crucial for producing high-quality plastic items ranging from packaging materials to household goods.

Lithopone's non-toxic nature makes it suitable for applications in the food and pharmaceutical sectors as well. It is occasionally used in the formulation of cosmetics and personal care products where safety is paramount. Beyond these, lithopone finds utility in rubber manufacturing, paper production, and ceramics, further highlighting its versatility.

Market Trends and Wholesale Considerations

The market for wholesale lithopone has witnessed significant growth, driven by increased demand in the coatings and plastics industries. As companies focus on sustainable and non-toxic materials, lithopone presents a compelling option compared to traditional pigments. The expansion of the construction industry, particularly in emerging markets, is also fueling the demand for lithopone-based products.

When considering wholesale lithopone, it is essential to evaluate supplier reliability, pricing, and product quality. Bulk purchasing can lead to significant savings, and many suppliers offer competitive rates, particularly to manufacturers or businesses that anticipate high-volume consumption.

Additionally, understanding the regulatory landscape surrounding pigments, particularly in terms of environmental impact and safety standards, is crucial for wholesale buyers. Ensuring compliance not only protects businesses from legal issues but also enhances their marketability as consumers increasingly favor environmentally friendly products.

Conclusion

Wholesale lithopone (CAS 1345-05-7) is a versatile and cost-effective pigment that stands out in various applications due to its unique properties. With its growing presence in industries ranging from paints and coatings to plastics and cosmetics, lithopone is poised for sustained growth in the market. Businesses looking to incorporate this pigment into their products can benefit by sourcing high-quality lithopone from reputable suppliers, ensuring they meet both performance requirements and regulatory standards. As the trend towards sustainable materials continues, lithopone's role in the pigment industry is likely to expand, making it an attractive option for manufacturers globally.