Ultrafine Yttria Stabilized zirconium dioxide

Basic information：

CAS#：1314-23-4

Property:

1. The product has the property of good heat-resistance, chemical stability, corrosion proofing, anti-aging.

2. The product can improve fracture toughness, heat-conduct, oxidation resistant and flexural strength of material.

Specification:

1. Item No.: VK-R250Y1

Crystal type: 3Y square

ZrO2 (+ HfO2): 94.7%

Y2O3, wt: 5.3±0.3%

Loss on burning: Max 0.8%

Particle size: 0.25um

2. Item No.: VK-R300Y2

Crystal type: 5Y square

ZrO2 (+ HfO2): 91.5%

Y2O3, wt: 8.5±0.3%

Loss on burning: Max 0.9%

Particle size: 0.3um

3. Item No.: VK-R300Y3

Crystal type: 8Y cubic

ZrO2 (+ HfO2): 86.5%

Y2O3, wt: 13.5±0.3%

Loss on burning: Max 0.85%

Particle size: 0.3um

Application:

1. The products can be used on structural coating to improve the property of wear-resistance, fire-resistance and do the function of anti-bacterial and antiseptic.

2. The products can be used on high-strength, high toughness and wear-resistance materials: inside lining plate, cutting tool, Hot Extrusion Mould, nozzle, Roller, Pump Body Parts, Sliding parts.

3. The products can be used on structure ceramics, functional ceramics, electronic ceramics, and bioceramics.

4. The products can be used on artificial gem, lagging material, refractory, Big Capacitor, piezoelectric element.