Cerium Zirconium Mixed Oxide
High oxygen storage capacity and anti-aging performance; customizable doping with Pr, Nd, La, Y and more.
Inorganic Non-Metallic Materials Deep-Processing · RE Materials · Core Technology
Inorganic Non-Metallic Materials Deep-Processing with Core Technology
For over 18 years, CrownRe has specialized in deep-processing of inorganic non-metallic and RE (rare earth) materials — catalytic materials, functional ceramics and polishing powders: stable, high-purity, customizable solutions for global high-tech industries.
50,000 m²Production base
200+Employees
3RE deep-processing lines
1998Holding company CREG founded
Products
Products
Close cooperation with China's advanced rare earth materials institutes; heavy annual investment in new materials R&D.
High-Performance Catalytic Materials
Cerium-zirconium mixed oxides and catalyst supports for automotive & motorcycle exhaust purification.
La/Si Doped Alumina
High thermal stability alumina support for catalyst coatings.
Large Surface Area Cerium Oxide CeO₂
High-BET ceria with excellent catalytic activity.
Coated Honeycomb Substrate: Ceramic/Metallic
Coated honeycomb substrates for automotive catalytic converters.
Substrate Coating Technology Service
Honeycomb substrate coating and customized technical services.
High-Performance Nano Ceramic Materials
Zirconia microbeads, nano zirconia, high-performance thermal spray ceramic materials and nano polishing powder.
YSZ Zirconium Oxide Microbeads 0.10–0.65 mm
Yttria-stabilized zirconia grinding beads with low wear; mass production down to 0.08 mm.
RE Nano Zirconium Oxide (YSZ)
High-purity nano zirconia powder for functional ceramics and electronics.
High-Performance Thermal Spray Ceramic Materials
Plasma spray materials series: Y₂O₃, Al₂O₃, SiO₂, TiOₓ and more.
High-Performance Nano Polishing Powder
Nano-sized particles for ultra-precision polishing of optical glass and electronics.
Applications
Applications
CrownRe materials power the core of high-tech industries.
Electronic LED/LCDFunctional ceramics & luminescent materials
SemiconductorHigh-purity materials & precision ceramics
AerospaceThermal spray coating solutions
Optical Glass / YAGPrecision polishing powders
Auto Emission ControlCeria-zirconia catalysts & honeycomb substrates
Nuclear IndustrySpecial functional materials
Functional Ceramics (MLCC)Multi-layer ceramic capacitors
Luminescent & Magnetic MaterialsRE deep-processing applications
About CrownRe
Founded in 2008 with a registered capital of CNY 3,000,000, CrownRe Innovative Materials Corp. (CrownRe) is the second materials plant of holding company CREG (China Rare Earth, since 1998), focused on R&D and deep-processing of inorganic non-metallic and RE deep-processed materials.
CrownRe operates stable production lines for rare earth thermal spray coating powders (since 2012) and cerium-zirconium catalytic materials (since 2008), plus rare earth separation and high-purity rare earth oxide production.
With advanced production lines, high-tech equipment, talented people and a scientific quality control system, our products are widely applied in electronic LED/LCD, semiconductor, aerospace, optical glass, YAG, nuclear industry, functional ceramics, magnetic materials, catalysts and other high-tech fields.
SincerityRighteousnessWisdomMannersVirtue
Since 2008Rare earth deep-processing · 18+ years
News
News & Events
Milestones and technical progress at CrownRe.
Mass production of 0.08 mm YSZ zirconia balls
On 21 May, CrownRe achieved mass production of 0.08 mm zirconia beads with quality competitive against imported products.
New type La-doped alumina developed successfully
A new lanthanum-doped alumina was successfully developed, further improving thermal stability of catalyst supports.
China–South Korea Economic and Trade BBS
On 23 January 2015, CrownRe was invited to the China–South Korea Economic and Trade BBS in Seoul, Korea.
Thermal spray coating powder successful on application
Developed since May 2009 at the request of Korean and Japanese customers, finally succeeding and exceeding mature competitive materials; Y₂O₃, Al₂O₃, SiO₂, TiOₓ series now available.
FAQ
Frequently Asked Questions
What products does CrownRe offer?
Rare earth catalytic materials (cerium-zirconium mixed oxide, La/Si doped alumina, large surface area CeO₂, cerium ammonium nitrate, coated honeycomb substrates), RE functional materials (YSZ zirconia microbeads 0.08–0.65 mm, nano zirconia, thermal spray ceramic powders) and nano polishing powder.
Which industries are served?
LED/LCD electronics, semiconductor, aerospace, optical glass, YAG crystals, nuclear industry, MLCC multi-layer ceramic capacitors, automotive exhaust catalysis, luminescent and magnetic materials.
What quality certifications does CrownRe have?
CrownRe passed ISO 9001:2015 international quality system certification and strictly keeps accordance with approved specifications and standard requirements in production and marketing.
How to get a quotation or samples?
Email info@cnretec.com or call +86-533-286 1996. Customized compositions doped with Pr, Nd, Al, La, Y and other elements are available on request.
Contact
Contact Us
We are willing to sincerely cooperate with friends at home and abroad to create a better future.