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Ultra Low Soda Tabular Alumina

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shandong

  • Validity to:

    Long-term effective

  • Last update:

    2019-07-31 14:05

  • Browse the number:

    54

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Company Profile

Shandong Greatsun Aopeng Environment & New Materials Co., Ltd

By certification [File Integrity]

Contact: shengriyuanfang(Mr.)  

Email:

Telephone:

Phone:

Area: Shandong

Address: Shandong

Website: http://www.greatsunintl.com/ http://shengriyuanfang.qzlggm.com/

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Product details


◆ Product description


Tabular Alumina appears white granular or powder, is produced by grinding alumina powder, then does molding and high temperature sintering.


Tabular Alumina has small pores and many closed pores, and the porosity is roughly the same as that of fused corundum, with high purity, good volume stability and minimal reburning shrinkage. The refractory or castable used for production has good thermal shock stability and bending strength after high temperature treatment.


◆ Chemical & Physical Properties




Ultra Low Soda Tabular Alumina


Typical Value Guaranteed Value
Chemical Composition AL2O3 99.70% ≥99.35%
FE2O3 0.01% ≤0.10%
NA2O 0.03% ≤0.05%
SIO2 0.05% ≤0.18%
Physical Properties Bulk Density 3.65g/cm3 ≥3.60g/cm3
Apparent Porosity 1.80% ≤2.50%
Absorption 0.61% ≤1.0%


All data are based upon GreatSun Technology Center standard test methods.


◆ Product Features


•  High density

•  High heat capacity

•  Low water absorption

•  High thermal conductivity

•  High hardness and wear resistance

•  Good thermal shock resistance

•  High electrical resistance


◆ FAQ


Q: Application of Tabular Alumina


A: Widely used in the manufacture of refractory materials, such as skateboards, permeable bricks, nozzles, ladle castables, also used in the manufacture of kiln furniture and electrical insulators, the petrochemical industry.





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