Chalco Brand Tabular Alumina/Corundum Use for Refractories Industrial

• CAS No.: 1344-28-1
• Formula: Al(Oh)3
• EINECS: 244-492-7
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: AST-1
• Classification: Alumina
• Grade Standard: Industrial Grade
• Kind: Amphoteric Oxide
• Quality: First Class
• Raw Material Bauxite: Indonesia and Australia, etc
• Application1: Abrasives,Alumina Structural Ceramic
• Application 2: Slide Gate Plate Accessories;Laddle Nozzle,etc
• Spot Goods: 500 Tons
• Colour: White
• Material: Alpha Al2O3
• Transport Package: Small Bags/Ton Bags/Jumbo Bags
• Specification: 0-1MM, 1-3MM, 3-5MM, 5-8MM, 200Mesh, 325Mesh, Etc
• Trademark: Zibo Unique
• Origin: Zibo City, Shandong Province
• HS Code: 281820
• Production Capacity: 5000 Ton/Month
• Package Size: 100.00cm * 100.00cm * 60.00cm
• Package Gross Weight: 1350.000kg

Product Description

Product Description

Tabular alumina is aluminum oxide that has been heated to temperatures above 1,650 °C (3,000 °F).
Composed of tabletlike crystals, it has high heat capacity and thermal conductivity as well as exceptional strength and volume stability at high temperatures.
It is possible to convert nearly 100% of the crystals and achieve extremely high chemical purity while maintaining the same hardness and density.
It provides high temperature resistance, thermal and chemical stability, abrasion resistance, high mechanical strength and excellent  shock resistance.

 

Applications

Tabular Alumina is the aggregate of choice in unshaped and shaped high performance refractories.
It is used in a variety of industries such as steel, foundry, cement, petrochemical, ceramic and waste incineration.
Other common applications include its use in electrical insulators, kiln furniture and as a catalyst support.

Tabular alumina can be used as main component in alumina carbon fire brick, magnesia alumina carbon fire brick, magnesia spinel and alumina chrome refractory bricks, it also can be introduced into high alumina amorphous refractory materials such as rich alumina component. It can be widely used in iron and steel, casting, ceramics and other industries, even in iron and steel industry ,tabular alumina almost covers the whole process of ironmaking and steelmaking.
 

Product Parameters

 

Specifications	Bulk Density(g/cm3)	Apparent Porosity %	Size	Water Absorption %	SiO2 %	Fe2O3 %	Na2O %	Al2O3 %
Corundum Ball	≥3.5	≤5	Tabular Alumina Ball	≤1.5	≤0.1	≤0.05	≤0.4	≥99.4
Grain	≥3.5	≤5	Sand Of Various Size	≤1.5	≤0.1	≤0.05	≤0.4	≥99.4
Fine Powder	≥3.5	≤5	200Mesh,325Mesh,Etc	≤1.5	≤0.1	≤0.05	≤0.4	≥99.4

Detailed Photos

 

 

Packaging & Shipping

 

 

 

Our Advantages

1,We have our own raw material mine in Australia and Indonesia to guarantee high purity and quality

2,With our own lab for test and qualicty control,and own a professional science & technology team for develop

3,Big capacity for producing,we could adjust our plan follow customer's request

4,Competitive price with good quality

5,Fine after sales service for you
 

FAQ

1,Do you a factory or trader ?
A: We're manufacturer with trading company,belongs to government company.

2,Could I get some samples for test ?
A:OK,Samples free but need freight collect,We could return the delivery cost when in mass order

3,How do you confirm the quality ?
A:We have our own raw mineral mine and labs in Australia & Indonesia,with many professional machines and specialists.
   Before loading into the jumbo bags,our QC would test the samples and get a specification report to guarantee the quality

4,What about the payment ?
A:TT,LC(100% Insight),and others could be accept.

5,How about the package ?
A:1-1.5 ton per jumbo bag,25-26 ton per 20'GP container.
Mr Han
Free to contact