Product Description
Zrconium Dioxide
Nano zirconium dioxide has the characteristics of high hardness, high-temperature resistance, chemical corrosion resistance,
wear-resistance, small thermal conductivity, strong thermal shock resistance, good chemical stability, outstanding composite
material, etc. The properties of the material can be improved by combining nanometer zirconia with alumina and silicon oxide. Nano
zirconia is not only used in structural ceramics and functional ceramics. Nano zirconia doped with different elements conductive
properties, used in solid battery electrode manufacturing.
1,Metallic zirconium and its compounds raw materials
Used in the production of metallic zirconium and zirconium compounds, refractory bricks and crucibles, high-frequency ceramics, abrasive materials, ceramic pigments and zirconates, etc. Mainly used in zirconium bricks, zirconium tubes, crucibles, etc. for piezoelectric ceramics products, daily-use ceramics, refractories, and precious metal melting. Also used in the production of steel and non-ferrous metals, optical glass and zirconium dioxide fiber. Also used in ceramic pigments, electrostatic coatings and baking paints. Used in epoxy resin to increase resistance to corrosion by hot salt water.
2,Refractory materials
Zirconia fiber is a polycrystalline refractory fiber material. Due to the high melting point, non-oxidation and other high-temperature excellent characteristics of the ZrO2 substance itself, ZrO2 fiber has a higher service temperature than other refractory fiber varieties such as alumina fiber, mullite fiber and aluminum silicate fiber. Zirconia fiber in the 1500 ºC above the ultra-high-temperature oxidizing atmosphere for long-term use, the highest use temperature of up to 2200 ºC, even to 2500 ºC can still maintain the complete shape of the fiber, and high-temperature chemical stability, corrosion-resistant, oxidation-resistant, anti-heat shock, non-volatile, non-polluting, is currently the top of the international a refractory fiber materials. ZrO2's acid and alkali corrosion resistance is much stronger than SiO2 and Al2O3, insoluble in water, soluble in sulfuric acid slightly. It can co-melt with alkali to generate zirconate.
3,Gas turbine
Plasma sprayed zirconium dioxide thermal barrier coating in aviation and industrial gas turbines on the application has been a great progress, in a certain limit has been used for gas turbine turbine part. Because this coating can reduce the temperature of air-cooled high-temperature parts by 50 to 200 ºC, it can significantly improve the durability of high-temperature parts, or allow an increase in the temperature of the gas or reduce the amount of cooling gas required to keep the temperature of high-temperature parts unchanged, thus improving the efficiency of the engine.
4, Ceramic materials
Zirconia is used as a raw material in the kiln industry because of its large refractive index, high melting point, and high corrosion resistance. Piezoelectric ceramic products include filters, loudspeakers ultrasonic hydroacoustic detectors, and so on. There are also daily-use ceramics (industrial ceramic glaze), zirconium bricks and zirconium tubes for precious metal melting. Nanoscale zirconia can also be used as polishing agents, abrasive grains, piezoelectric ceramics, precision ceramics, ceramic glazes and high temperature pigments of the matrix material.
5,Others
In addition zirconium oxide can be used in the manufacture of white hot gas lampshades, enamel, white glass, refractory crucibles, etc. X-ray radiography. Abrasive material. Together with yttrium, zirconia is used in the manufacture of infrared spectrometer light source lamps, thick film circuit capacitor materials, piezoelectric crystal transducer formula.
Packaging & Shipping
25kgs paper-plastic bag, And customized packaging.
Company Profile
Hebei Baiyi Import and Export Co., Ltd.
We located in Hebei, China, our company is a research and development, sales as one of the large comprehensive import and export Co., LTD. Titanium dioxide, paraffin, pigments and coatings and washing supplies and other products, our company to survive by quality, service and development concept has won the praise and trust of customers to establish a long-term partner, our products are exported overseas, our company is looking forward to win-win cooperation with business friends from different countries in the world, We also welcome friends from all over the world to our company to negotiate business.
FAQ
Q:What is your packing?
A: The products are usually packaged in bags, cartons and drums. Product packaging varies according to the product.We accept custom packaging.
Q:What is the delivery time?
A: Products are in stock. Shipping time depends on the type and quantity of the product. About 7-15 days.
Q:What is the payment terms?
A: TT or spot letter of credit. The payment method is determined by negotiation.
Q:What is your transport?
A: Normally by sea ,by truck or by Rail;Urgently by air .
Q:Can I get the sample before placing the order?
A: Of course,we can provide samples for your test.You just need to tell us the address and the quantity of samples you need.
Q:Can you give me a discount?
A: Of course, we will offer you the best discount according to the quantity of your order.
Q:Where is your shipping port?
A: Tianjin port,Qingdao port,Ningbo port and Shanghai port.
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Zrconium Dioxide
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