High Quality Zirconia Structural Ceramic for Industry and Laboratory China

High Quality Zirconia Structural Ceramic for Industry and Laboratory China

Such product selected zirconia, stabilized by Cao or Y, as main raw materials. After shaped with brick machine and fired at 1800 °C
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Description

Reasonable Value and Efficient Service' for Magnesia zirconia refractory brick for glass furnace, 18''quartz ceramic crucible, 1280? cordierite mullite shed plate. We continue to innovate and integrate product resources, market resources and customer resources, and always demand ourselves with the goal of becoming an industry benchmark. For taking time to browse our website and we would welcome any suggestions you may have that can help us to improve our site. We are committed to improve production efficiency for customers, at the same time,we cut costs reasonably, create the business goal of 'cost minimization, profit maximization' and provide quality products and intimate services. We get trust from our customers account for our excellent product quality, better price advantage and comprehensive after-sales service.

1,Description of Stable Zirconia Brick:
Such product selected zirconia, stabilized by Cao or Y2O3, as main raw materials. After shaped with brick machine and fired at 1800 °C , we can get this product. So this product has high density and high refractoriness, it can bear superhigh temperature furnace work environment and atmosphere and prolong the life of the furnaces. This product is widely used in molybdenum wound furnace, tungsten rod furlnace, carbon black reactor and other furnace.



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2,Index of Stable Zirconia Brick:


Item

JYZ-98

JCZ-98

ZrO2+ Y2O3  
     ZrO2 +CaO  %

≥98
     -

-
   ≥98

Bulk density  g/cm3

≥4.60

≥4.60

Cold crushing strength  Mpa

150

150

Refractoriness under 0.2Mpa load ,℃

1900

1900

Reheating linear change  %

-0.1

-0.1

Max.application temp  ℃

2300

2300


3,Significant characteristics of the product:The product has a high temperature of 2500℃ and good chemical stability,even heated to 1900℃, it will not react with molten aluminium, molten iron, silicate liquid, acid slag and so on.The product is not easy to volatilize, strong thermal shock resistance, acid and alkali corrosion resistance.

4,Application:The product is an excellent lining material for ultra-high temperature kiln,It is widely used in medium frequency high temperature furnace, aluminium wire furnace, tungsten rod furnace, gas furnace and carbon black reaction furnace.

5,Product knowledge:Because of the low thermal conductivity and high thermal expansion coefficient of zirconia,so the thermal stability of zirconia refractory bricks is poor.However, the thermal shock stability of zirconia refractory bricks made from partially stabilized zirconia is better than that made from fully stabilized zirconia bricks.,the thermal shock stability of zirconia bricks made from zirconia bricks containing 30% monoclinic crystal and 70% cubic crystal is the best.therefore,making stable zirconia bricks often partially stabilizes the raw materials,It's not completely stable.

6.Good feedback of product use effect,the products have been exported to Australia,Mexico, Morocco 

7.The manufacturer is a professional manufacturer and can provide complete product index test reports or third-party test reports.



Do you want to find a professional supplier of refractory products?


Do you want to find a stable and credible supplier?


Then please contact with us



Contact me:Email:wp@cnjingganrefractory.com/sdwenping@163.com

TEL: 86-0533-4188518 / FAX: 86-0533-4188518 

Rose:+86-13275332819(wechat/whatsapp number)


Our High Quality Zirconia Structural Ceramic for Industry and Laboratory China is highly praised by our customers for its high performance, reliability and innovation. We are highly recognized by the industry and consumers with our strong quality and brand advantages, leading technology and cost-effective product positioning. We attach importance to our driving role in the supply chain and insist on being responsible for each production and supply link to jointly build a quality value chain.

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  • E-mail: sdwenping@163.com
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