Zirconia Powder for Sale

Zirconia power is a fine powder made from zirconium dioxide, a white, hard ceramic material. Zirconia powder is a versatile material with a wide range of applications. It is a hard, wear-resistant material that is also resistant to corrosion. Zirconium oxide powder is an important material in a variety of industries, including abrasives, ceramics, metalworking, nuclear power, and water filtration.

Zirconia powder physical and chemical indicators

（1）Yttrium Stabilized Polycrystalline Ultrafine Zirconia Powder

Item	Classification
	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
	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

Characteristics of ZrO2 powder

1. Zirconium oxide powder has high purity, small particle size, uniform distribution, large specific surface area, high surface activity, low apparent density, high hardness, is an insulator at room temperature, and has excellent conductivity at high temperature;
2. Nano-zirconia has a small particle size and strong stability. It is resistant to acid, alkali, corrosion, and high temperature. It can be used in functional ceramics and structural ceramics, as well as gem materials. Its performance is greatly improved compared to micron-grade zirconia.

Application of zirconia powder

Zirconium oxide powder has a wide range of applications, the most important of which is ceramic manufacturing. Zirconia powders can be used to make ceramic materials, which are usually used in high-temperature and high-pressure environments, such as thermoelectric equivalent fields, automotive emission control, catalysts, coating and coating preparation, irradiated chips, т.б. In addition, zirconia powder can also be used as electrolyte materials, infrared window materials, high-temperature wear-resistant materials, and biomedical materials.

1.Q:Do you provide samples? A:Yes, we can provide samples 2.Q:Can the product be customized? A:We support customization, you can send us your plan and physical and chemical indicators, and we will formulate a complete production plan. 3.Q:Where is the place of origin? A:From Zhengzhou, Henan, Қытай 4.Q:How to pack A:Zirconia powder is bagged 5.Q:How do you control your quality? A:During the production process, we have a complete chemical composition quality control system. After production, all goods will be tested, and a quality certificate will be issued with the goods. 6.Q:Can we visit your company? A:Yes, of course. You are very welcome to China and we will be honored to have a client and friend. 7.Q:What is your delivery time? A:Depending on the quantity of products purchased, the general time is 7-12 days. If it is a customized product, it may take longer. 8.Q:How to get a quotation? A:You can contact us directly through the contact information on the website, or leave a message in the contact form on the website, and we will send you a product quotation as soon as possible.