High-purity 99.99%-99.999% purity yttrium fluoride (YF₃) provides superior thermal stability and plasma corrosion resistance for high-end coating powders, semiconductor etching chambers and specialty ceramic coatings, with customizable specifications.

The KL joint trade arrangement extended to Jan 10, 2027 provides a key policy buffer for rare‑earth trade and improves market predictability. Though relevant measures are temporarily suspended, China’s dual‑use‑item regulatory framework remains in force, and the extension is only a transitional window.

Lanthanum oxide (La₂O₃) is a key rare earth additive for advanced ceramics and ferrites. In ceramics, it reduces sintering temperature, refines grains and stabilizes dielectric performance for MLCC and piezoelectric parts.

The rare earth sector enters its traditional peak demand season of “Golden September and Silver October”, as magnet producers begin autumn inventory replenishment. Tight supply under China’s quota management and pending export control adjustments dominate market sentiment.

Yttrium Oxide (Y₂O₃) is an important raw material for YBCO high-temperature superconducting ceramics. High-purity Y₂O₃ helps form a stable crystal structure and supports the superconducting performance of YBCO materials, making it valuable for superconducting ceramics, thin films, coated conductors, and advanced material research.

Yttria is a key rare‑earth dopant for Solid Oxide Fuel Cells (SOFC). Doping high‑purity yttria into zirconia yields YSZ, which stabilizes crystal structure and generates oxygen vacancies for oxygen‑ion conduction. It is widely applied in SOFC electrolytes, anodes and protective coatings.Ganzhou Nanocrystal New Material Co., Ltd. supplies stable 4N/5N high‑purity yttria for SOFC applications.

This article introduces the functions and advantages of yttrium oxide in SOFC manufacturing. It explains how yttrium oxide optimizes slurry sintering, strengthens ceramic substrates, and improves the stability and ionic conductivity of YSZ electrolyte ceramic sheets.

Japan plans to launch trial mining of rare‑earth sediments near Minamitorishima Island in 2027 to diversify its rare‑earth supply chain. Yet hampered by low ore grade, high costs, unproven deep‑sea mining techniques, limited domestic separation capacity and tough environmental rules, it cannot achieve commercial production anytime soon. The project will stay experimental for 5‑8 years, barely contribute to market supply, fail to greatly reshape global rare‑earth supply patterns, and mainly function as a long‑term strategic resource measure.

Ganzhou Nanocrystal New Material Co., Ltd. supplies high-purity lanthanum oxide as a premium rare earth additive for the manufacturing of food-grade glass tableware, beverage bottles, and food storage glassware. Lanthanum oxide improves the internal structure of glass during the melting process, effectively enhancing transparency, gloss, mechanical strength, impact resistance, and thermal stability. It also provides excellent decolorizing and clarifying performance, helping to reduce green tint, haze, bubbles, stripes, and other glass defects. The modified glass products show good acid and alkali resistance, long-term aging resistance, and stable chemical properties, making them suitable for microwave heating, cold storage, and daily food contact scenarios. With strong compatibility with conventional glass production processes, high-purity lanthanum oxide serves as an ideal raw material for upgrading high-quality daily-use glass products.

Recent customs data shows a temporary suspension of China’s terbium and dysprosium exports to Japan. This adjustment is a standardized and compliant regulatory measure implemented in accordance with China’s Export Control Law for dual-use items, rather than a unilateral trade ban. The export licensing mechanism aims to protect strategic rare earth resources, support high-end industrial development and fulfill international non-proliferation obligations. China’s overall rare earth exports remain stable, and legitimate cross-border trade is permitted for qualified overseas buyers with valid permits.