Best Price High Purity Yttria Stabilized Zirconia Powder ZrO2 Zirconium Oxide Powder

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Description

Zirconia powder is the basic material of making zirconia special ceramics, advanced refractory production, optical communication equipment, new energy material. As the raw material of key materials of cutting-edge technology, the application of high purity ultrafine composite zirconia powder is expanding. It has low temperature sintering, zirconium components made of high hardness, good strength, good whiteness.

Technique Data

（1）Yttrium Stabilized Polycrystalline Ultrafine Zirconia Powder

Item	Classification
Item	3YZ-TPZ	5YZ-TPZ	8YZ-TPZ
ZrO₂ wt%	84.3~84.7	90.6~91.0	86~86.4
Y₂O₃ wt%	5.18~5.22	8.6~9.0	13.3~13.7
Al₂O₃ ppm	＜100	0.05~0.45(wt%)	0.05~0.45(wt%)
Fe₂O₃ ppm	＜50	＜50	＜50
SiO₂ ppm	＜200	＜200	＜200
TiO₂ ppm	＜50	＜50	＜50
Na₂O ppm	＜50	＜50	＜50
K₂O ppm	＜100	＜100	＜100
CeO ppm	＜100	＜100	＜100
MgO ppm	＜100	＜100	＜100
Cr ppm	＜500	＜500	＜500
BET m²/g	5~30	10~32	10~32
Granularity D50 μm	＜0.5
PH	6.5
Apparent Density g/cm³	1.15~1.25

(2) Partially Stabilized Zirconia（PSZ）and Zirconia Toughened Alumina（ZTA）

Item	Specification
Item	Ce13	Ce85	ZTA20	ZTA30
ZrO₂ wt%	86~88	13.5~14.5	18~20	27.4~29.4
Y₂O₃ wt%	/	/	1~1.2	1.4~1.6
CaO %	＜0.01
MgO %	＜0.01
CeO₂ %	12~14	84.5~85.5	/	/
Al₂O₃ %	＜0.01		79.5~80.5	69.5~70.5
SiO₂ %	＜0.015
Fe₂O₃ %	＜0.002
TiO₂ %	＜0.005
Na₂O %	＜0.001
Cr %	＜0.02
D50 μm	0.5~1
Lgloss %	＜1.0

(3) High Purity Ultrafine Zirconia Powder

Item	Specification
ZrO₂ wt%	≥99.7
Y₂O₃ wt%	/
Al₂O₃ ppm	＜100
Fe₂O₃ ppm	＜50
SiO₂ ppm	＜200
TiO₂ ppm	＜100
Na₂O ppm	＜50
K₂O ppm	＜100
CeO ppm	＜100
MgO ppm	＜100
Cr ppm	＜500
BET m²/g	5~15
Granularity D50 μm	＜0.5
PH	6.5
Apparent Density g/cm³	0.5~1.0

Packaging & Shipping

The delivery time usually depends on the order quantity, usually around 7-12 days.
We provide multiple modes of transporation if you have logistics requirements, you can contact us.

Company Profile

Henan Rongsheng Xinwei New Materials Research Institute Co., Ltd., headquartered in Zhengzhou City, Henan Province, is affiliated to Henan Rongsheng Technology Group. It is a national high-tech enterprise integrating R&D, production and technical services of high-performance refractory new materials. We focus on the continuous innovation of high-performance new refractory materials, and are committed to providing advanced technology, high-efficiency, energy-saving, safe and environmentally friendly high-performance new refractory materials and system solutions for the global high-temperature industry.

The main products include melting and casting materials, sintering materials, thermal insulation materials, metallurgical auxiliary materials, refractory raw materials, amorphous materials and graphite products, etc., which are widely used in electric power, metallurgy, non-ferrous metals, petrochemicals, building materials and other fields, and are exported to Europe, America, Oceania , Southeast Asia, the Middle East and more than 80 countries and regions in the world.

If you are in demands of refractory new materials, please contact us for the best price as soon as possible! Welcome global customers to customize different sizes of refractory new materials, we are expecting your inquiries and build long term cooperation relationship with you.

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4.Professional research team to provide customized service

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