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Tabular Alumina

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[Basic Infomation]
[Additional Information]
  • MaterialAl2O3,Na2O,SiO2,Si02
  • Payment TermsL/C,D/A,D/P,T/T
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Product Detail Information

 

       Tabular alumina of Ruishi Brand is a kind of pure sintered corundum,which is sintered and completely shrink without adding any additive,such as MgO or B2O3,with coarse crystals and well-developed α- Al2O3 crystal structure.The tabular crystal structure is characterized by narrow pores,with more closed porosity, almost the same apparent porosity compare with fused corundum ,high purity, good stability volume density , tiny refiring shrink.After high temperature treament,tabular alumina is used for refractoris and castable characterized by good thermal shock stability and flexural strength.but the price is higher than the other alumina.
Usage:
        Tabular alumina is the perfect refractory raw material,which is widely used as the aggregate for producing various alumina refractory,it also can be used in other monolithic refractory.It can replace fused alumina and white fused alumina in some application position,and improve the performance of refractory material.
 
purpose
 
Specification
chemical composition(%)
 
Volume Density (g/cm3)
 
Apparent porosity (%)
 
 
Al2O3
Na2O
SiO2
Si02
For Refractory material
Size
0-1mm
1-3mm
3-5mm
5-8mm
8-12mm
≥99.0≤0.4≤0.3
≤0.3
≥3.5
≤5.0
powder
180#-0
240#-0
320#-0
≥98.5

 Packing: (1).1 MT big bag or 25kg paper bag *40 bags on one pallet 

(2).As per customer's requirement

Delivery time:within 15 days after receive the prepayment or L/C issuing date.

 

Q1. Will the FREE SAMPLES be provided for buyers?

- YES. We will provided FREE SAMPLE about 1kg 

Q2. How about the express fee?

- Our company's policy is the buyer pay for express fee.

Q3. Is there QUALITY REPORT for the products?

- YES. We provide quality report of our company or CIQ,SGS according to client's requirement.

 

Contact:

Jessie Su

Tel:86-379-65286159

Fax:86-379-65285889 

Skype:jessicasu65

QQ:495132098

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Tabular Alumina