China's pyrophyllite industry has transformed from a resource-based to a value-driven model, alongside advancements in mineral processing technology and expanding downstream demand. In the 1980s and 1990s, relying on high-quality pyrophyllite resources in Shoushan (Fujian) and Qingtian (Zhejiang), the industry focused on mining and primary crushing. Products were mostly lump ore and coarse powder, used in basic fields like ceramic body materials, refractory aggregates, and glass fluxing agents, characterized by low purity, high impurity variability, and limited added value.

Since the turn of the century, demand drivers such as the high-end development of the ceramic industry, the preservation of carving craftsmanship, and the upgrading of friction materials, combined with the implementation of policies, have propelled the industry's transformation toward purification, ultra-fine processing, and functional modification. High purity has been achieved through flotation and magnetic separation processes. Ultra-fine grinding has reached fineness levels of 3000 mesh or more. High-value products have been developed, including high-whiteness ceramic-grade, low-friction-coefficient friction-grade, and dense carving-grade pyrophyllite, enabling breakthroughs in applications such as high-end household ceramics, automotive brake friction materials, and supporting materials for Shoushan stone carving.

In recent years, emerging high-end demands from new energy (lithium battery anode additives) and semiconductors (insulating fillers for encapsulation) have arisen. Coupled with the evolution of standards, the industry is accelerating its upgrade toward resource efficiency and high-end product differentiation. Today, China is a leading global producer and exporter of pyrophyllite, with products covering the full spectrum: raw ore, ordinary pyrophyllite powder, high-purity high-whiteness ultra-fine powder, and lump material for carving. These are widely used in dozens of fields, including ceramics, refractories, carving crafts, friction materials, and new energy.

We have set up a dedicated pyrophyllite mineral testing team. Based on product type and application scenario (high-end ceramics, carving raw material, friction material, lithium battery additive), we provide customized testing services—including purity analysis, fineness testing, whiteness determination, impurity element (Fe, Ti) screening, and mechanical property evaluation—helping products build advantages in performance optimization and regulatory compliance.