Most people are familiar with rechargeable batteries, hybrid vehicles, renewable energy (such as wind turbines), mobile phones, flat screen display panels, laptop computers, compact fluorescent light bulbs, disk drives & catalytic converters, but it is not widely known that these products, amongst many others, are dependent on the unique properties of Rare Earth Elements.

Diesel engines can produce NOx and particulate pollutants; future emission regulations for diesel engines are requiring the development of emission control systems to reduce the amount of pollutants emitted on every vehicle.

The proper management of nanoparticles synthesis is not only key for the size control and the stability of a mineral colloid, but also to guarantee the compatibility with the organic coatings. A universal UV absorber mineral additive must be compatible and efficient with all kinds of coatings used in industry. When this goal is achieved upstream, one can then benefit from the permanent effects of the main function of the cerium oxide (e.g., UV absorbance) and also from nanoscale physical effects: scratch resistance, strength and hydrophobicity, even at concentration as low as 1 wt%.

CrownRe is one of the most well-known Rare Earth Products manufacturer, we provide high quality rare earth oxide, rare earth alloys, rare earth compounds,nano rare earth,functional rare earth materials.

The best thermal barrier coatings materials for you.

MLCC, Multi-layer ceramic capacitors, are one of the chip elements with the largest application quantity and fastest developing speed. Compared with traditional capacitor products, MLCC enjoy advantages such as small volume, large capacity, high efficiency, low cost, etc., and are widely applied electronics, master boards, displayers and flat-panel TVs, micro-wave base stations, cordless telephones, satellite TV receivers, military radars etc.

Sumitomo Chemical has reportedly phased out its LED sapphire substrate business. SSLM, a South Korean sapphire wafer joint venture funded by Sumitomo Chemical and Samsung, stopped manufacturing sapphire substrates and Samsung also claimed to have halted investments in the company, reported The Nihon Keizai Shinbun.

Ceramic coatings, which offer the excellent properties of ceramics such as high hardness and wear resistance, electrical insulation, low thermal conductivity and reproducible surface structures, are used for surface protection.

Chemical composition: Y2O3 Yttrium oxide
Purity (%): 99.9
Density: 5.010 g/cm³, solid
Melting point: 2690 °C
Refractive index: 1.85
Deposition rate (@12.5W/in2): 10nm/min

On Dec. 2008, CrownRe Materials successfully started the production of cerium zirconium mixed oxide, with the original rare earth chemical advantage, which are wildly used in the three way catalyst as the washcoat on honeycomb substrate.

Aug 1st,2016, on the Amy Day of PLA, our new website-CrownRe® Materials is launched nicely.

1,will not produce fog blue (wash is not clean) and so on?