Lithopone An Overview of B311 and B301 Price List and Manufacturers

Lithopone is a fascinating and versatile white pigment, mainly composed of a mixture of barium sulfate and zinc sulfide. It is widely used in various industries, including paints, coatings, plastics, and cosmetics, due to its excellent opacity, brightness, and durability. Two commonly referenced grades of lithopone are B311 and B301. This article will delve into these products, their applications, and an overview of their pricing and manufacturers.

Understanding Lithopone Grades B311 and B301

Lithopone grades refer to the different formulations and specifications based on their content and resultant properties. The B311 grade of lithopone is known for its higher opacity and brightness. This grade is typically used in applications where superior covering power is required, such as in high-end paints and coatings. On the other hand, B301 serves as a more economical option, providing satisfactory performance at a lower cost. It is suitable for use in applications where performance can be traded off for price, like in building materials and low-cost paint formulations.

Applications of Lithopone

Lithopone is a widely used pigment in various sectors. In the paint and coatings industry, it is prized for its ability to enhance the aesthetic qualities of products while providing long-lasting durability. Its excellent resistance to yellowing makes it an ideal choice for exterior applications. In plastics, lithopone is utilized as a filler, contributing to improving the mechanical properties and processing of polymeric materials.

Moreover, lithopone finds usage in the cosmetics industry, where it acts as a whitening agent and a UV shield in products such as sunscreens. Its non-toxic nature makes it a favorable choice for skin-care formulations, indicating its versatility across different sectors.

Pricing Insights

Pricing for lithopone products such as B311 and B301 can vary widely based on several factors including purity, manufacturer reputation, supply chain dynamics, and market demand. As of 2023, prices for B311 lithopone generally range higher than those for B301 due to its enhanced properties and performance capabilities. The cost of B311 can fall between $1,800 to $2,300 per metric ton, while B301 is priced lower, typically between $1,200 to $1,800 per metric ton.

The variations in pricing can also be attributed to global economic conditions, geopolitical tensions, and fluctuations in raw material costs. Furthermore, the demand for lithopone in emerging markets, driven by industrial growing needs, contributes to pricing dynamics.

Major Manufacturers

1. Merck Group With a wide-reaching impact in the pigments market, Merck offers high-quality lithopone products, including B311 and B301, to various industries, focusing on research and innovation.

2. Tianjin Jinnuo Chemical Co., Ltd. Known for producing both B311 and B301 grades, this manufacturer has positioned itself as a reliable supplier in Asia, contributing to cost-effective solutions in industrial applications.

3. Zhejiang Juhua Co., Ltd. This Chinese company specializes in chemical manufacturing, including specialty pigments like lithopone. Their focus is on sustainability and product quality.

4. Heubach GmbH A global player in the pigment market, Heubach produces high-performance lithopone with a reputation for excellence, catering to both high-end and standard applications.

Conclusion

Lithopone, particularly grades B311 and B301, plays a significance role in various industries due to its advantageous properties. Understanding the pricing dynamics and recognizing prominent manufacturers can aid businesses in making informed decisions when sourcing these pigments. As industries continue to evolve, the demand and applications for lithopone are likely to expand, underscoring its relevance in a wide array of products. Whether for premium paint formulations or cost-effective building materials, lithopone remains a key component in achieving desired performance while balancing cost considerations.