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Chromium-containing Alumina Isostatically Pressed Crucible
Chromium-containing Alumina Isostatically Pressed Crucible
Specifications
Supply Ability :
2000 tons/month
Place of Origin :
Beijing,China
feature :
Excellent resistance to slag erosion
MOQ :
1 Ton
Brand Name :
YUDA
High temperature resistance :
Good high temperature resistance
Payment Terms :
L/C,T/T
Model Number :
CA931/CA841/CA911
keyword :
refractories materials
Packaging Details :
Tons bag packaging,size 1100×900×700 mm and weighs about 1 tons /bag
customized :
yes
Delivery Time :
20-30 Days
Max Service Temperature :
1800℃
Description

Chromium-containing alumina isostatically pressed crucible


Summary:

Isostatically pressed alumina-chromium crucibles take alumina-chromium composite powder as the primary raw material. The finished products have uniform internal bulk density free of delamination defects. The incorporation of chromium greatly enhances the material’s resistance to high-temperature slag erosion and abrasion, and meanwhile delivers improved thermal shock resistance, stable thermal conductivity and low thermal expansion performance.


Product features:

1.Excellent high-temperature abrasion resistance

2.Improved thermal shock resistance


Range of application:

Suitable for melting of various high-temperature alloys and special stainless steel. Compared with pure alumina crucibles, it can withstand harsher high-temperature corrosive service conditions.


Technical data:

Brand/Specification
 Chromium-containing alumina isostatically pressed crucible
CA931 CA841 CA911
Al2O3 (Wt.%) 97.5 84.3 91.5
SiO2 (Wt.%) 2.2 9 2.2
CaO (Wt.%) 0.1 0.1 0.1
Fe2O3 (Wt.%) 0.1 0.2 <0.1
Cr2O3 (Wt.%) 3.6 4.8 5.3

Bulk Density(g/cm3)

 3.05 2.85 3.1
Air Permeability(%) 23 20 21.5
Thermal Expansion Coefficient(M/K) 8.2 7.6 8.2
Thermal Conductivity(M/m/K) 3.4 3.4 3.5
Max. Service Temperature(℃) 1800 1800 1800



Packaging and Storage:

Wooden pallets+thermoplastic film packaging,size 1100×800×700 mm and weighs about 1.4 tons /pallet ;Store in a dry, moisture-proof warehouse,storage period is 6 months.


Construction method:

Dry masonry.


YuDa’s Expertise
Beijing Yuda's main business includes refractory materials, insulation materials, wear-resistant materials, metal materials, and provides refractory material diagnosis, design, research and development, manufacturing, construction, and maintenance services. For many years, we have been committed to providing our customers with the highest quality products, the most comprehensive services, and the most accurate solutions, saving them time, effort, and money, and ensuring the stable operation of high-temperature kilns. At the same time, we can also provide engineering general contracting services such as refractory material selection, design, installation, and maintenance, optimize refractory material configuration, improve the synergy between refractory materials and processes, increase kiln operation rate, and provide you with comprehensive nanny style services.


Contact Us
If you have any questions, please feel free to contact us and we will be happy to serve you, thank you for your support.Yuda has always adhered to the development philosophy of "serving needs and creating value", based on national strategy, and serving global customers.


E-mail: bjydnh@163.com
WhatsApp:+86 17822353985
We look forward to assisting you with your refractory needs and providing you with the best solutions for your industrial applications.



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Chromium-containing Alumina Isostatically Pressed Crucible

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Product Detail
Supply Ability :
2000 tons/month
Place of Origin :
Beijing,China
feature :
Excellent resistance to slag erosion
MOQ :
1 Ton
Brand Name :
YUDA
High temperature resistance :
Good high temperature resistance
Contact Supplier
Chromium-containing Alumina Isostatically Pressed Crucible

Beijing YuDa Science and Technology Co., Ltd.

Verified Supplier
2 Years
beijing, beijing
Since 2014
Business Type :
Manufacturer, Agent, Importer, Exporter, Seller, Other
Main Products :
Magnesite Refractory Bricks, Refractory Bricks, High Alumina Refractory Bricks
Total Annual :
20 million dollars-30 million dollars
Employee Number :
70~100
Certification Level :
Verified Supplier
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