Ammonium cerium nitrate (CAS: 16774-21-3) is a typical tetravalent cerium rare earth fine chemical, existing in the form of orange-red crystals. It possesses strong oxidizing properties, high solubility, and process compatibility, making it an indispensable key material in fields such as electronic manufacturing, organic synthesis, and catalytic materials.
As a core supplier in the field of rare earth fine chemicals and high-end electronic materials, Wonaixi has been deeply engaged in the research and development of ammonium cerium nitrate for over a decade, relying on its large-scale production capacity and stable quality to achieve global supply. With the core competitiveness of independent and controllable technology and internationally leading products, it has created a full-scenario solution covering semiconductor, organic synthesis, catalytic materials and other fields, becoming the preferred partner of global customers for ammonium cerium nitrate.
The company has built an automated, closed, and high-purity purification production line, achieving full-process digital control from raw material purification, precise synthesis to crystallization drying and quality control. The products have significant advantages:
- Ultra-high purity and extremely low impurities: The electronic-grade products produced by our company have a purity of 99.99% – 99.999%, with individual metal impurities < 0.5ppm, fully meeting the strict requirements of high-end manufacturing.
- Ultimate solubility and process compatibility: It is highly soluble in water and alcohols, with a clear solution free of sediment and long-term stability without stratification, suitable for high-precision processes such as wet etching, CMP polishing, and homogeneous catalysis.
- Crystal form and specifications: The ammonium cerium nitrate products produced by our company have a regular crystal form, presenting as fine granular crystalline powder, with uniform crystallization, good fluidity, and stable performance.
- Full-chain quality control guarantee: From rare earth raw materials to finished product delivery, a strict quality control system is implemented, with standardized production
processes and full-process quality traceability at the core, precisely controlling key indicators such as crystal form, purity, impurities, solubility, and stability of the products.
Ammonium cerium nitrate, as a key core material, our company’s annual production capacity and shipment volume both rank among the top in the industry, capable of stably supporting the large-scale and long-term supply needs of leading global electronic manufacturing, pharmaceutical and chemical, environmental catalysis and new energy materials enterprises. Our ammonium cerium nitrate products maintain a market share in the first echelon both domestically and internationally, and are exported to over 20 countries and regions including Japan, South Korea, Europe and America.
Post time: Feb-13-2026
