Lithopone Powder

Lithopone B301 and B311 are premium  white pigments derived from the co-precipitation of zinc sulfide and  barium sulfate. This unique process yields a high packing density, endowing  lithopone powder with low resin demand and superior rheological properties, making them the ideal choice for various applications.

In case of acid, lithopone b301/b311 powder is easy to decompose and produce hydrogen sulfide gas, which does not work in case of hydrogen sulfide and alkali solution. By ultraviolet radiation in the sun 6 ~ 7h into light gray, in the dark still restore the original color. It is easy to oxidize in the air, and agglomerates after moisture.

Lithopone b301/b311 powder features
High Packing Density: Achieved through co-precipitation and co-calcination, ensuring a dense particle arrangement.
Low Resin Demand: Reduces the amount of resin required in formulations, offering cost-effective solutions.
Excellent Rheological Properties: Contributes to the ease of application and improved flow characteristics.
Lithopone b301/b311� applications
Bulk lithopone powders are mainly used in various indoor and outdoor coatings, interior and exterior latex paints, industrial coatings, powder coatings, etc., as well as art pigments, plastics, rubber, ink, leather, paper and other fields.
Paints and Coatings: Traditionally used in putties, mastics, and primers for their rheological and optical advantages.
Powder Coatings: Partially replaces� TiO2, offering an economical alternative without compromising quality.
Low Abrasiveness: With a low Mohs' hardness, lithopone b301/b311 powder minimizes wear on equipment and tools.

Company Service
As a professional lithopone powder supplier,  Pairs Horses Chemical specializes in the production of high-quality Lithopone B301 and B311 powders. Our commitment to excellence is evident in the meticulous manufacturing process that ensures the pigment's purity and performance. We provide:
Customized Solutions: Tailored to meet the specific needs of various industries.
Technical Support: Assistance in integrating our pigments into your products for optimal results.
Safety and Quality Assurance: Compliance with safety standards, ensuring the pigment's non-toxic and odorless nature.
Package:  25kg paper-plastic composite bags,500kg and 1000kg ton bag.