Alumina Bead Alumina Oxide Alumina Ball 99.9% Aluminium

Product Details
Customization: Available
Classification: High-Alumina
Feature: Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant
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  • Alumina Bead Alumina Oxide Alumina Ball 99.9% Aluminium
  • Alumina Bead Alumina Oxide Alumina Ball 99.9% Aluminium
  • Alumina Bead Alumina Oxide Alumina Ball 99.9% Aluminium
  • Alumina Bead Alumina Oxide Alumina Ball 99.9% Aluminium
  • Alumina Bead Alumina Oxide Alumina Ball 99.9% Aluminium
  • Alumina Bead Alumina Oxide Alumina Ball 99.9% Aluminium
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Basic Info.

Model NO.
Alumina Hollow Ball
Production Process
Casting Method
Refractoriness (℃)
1580< Refractoriness< 1770
Shape
Ball
Color
White
Ball Shape
Hollow Round Ball
Transport Package
Polywoven Bag
Specification
Alumina
Trademark
Shengjie
Origin
China
HS Code
6902900000
Production Capacity
100000ton Per Year

Product Description



Product Introduction
 

 

Hollow Alumina  Balls is made from high-purity alumina in an electric arc furnace. Once melted, the alumina is atomized with compressed air, which produces hollow spheres. The melting point of Bubble Alumina is approximately 2100ºC. The hollow spheres are chemically inert and have very low bulk density, extremely low thermal conductivity, high hardness, high wear-resistance, and superior insulating properties.
Alumina Bead Alumina Oxide Alumina Ball 99.9% Aluminium



Technical date

Type
AA−101
AA−102
AA−201
AA−202
AA−203/204
AA−101
Index Name
Desiccant
Fluorine Removal Agent
Adsorbent
Hydrogen Peroxide
Carrier/Dessulphurization Agent
Detoxification Agent
Particle Size(mm)
Φ3-5, 4-6
Φ2-3
Φ2-3, 3-4, 4-5
Φ3-5, 4-6
Φ3-5, 5-7
Φ1.6-2.5
Compressive Strength N/Particle
≥100, 130
≥80
≥80, 100, 130
≥100, 130
≥100, 130
≥40
Specific Surface Area m2/g
≥270
≥270
≥200
≥180
≥170
≥230
Bulk Specific Weight g/ml
≥0.68
≥0.68
≥0.68
≥0.68
≥0.68
≥0.68
Water Adsorption w/w %
/
/
≥45
≥45
≥45
≥45
Static Adsorption Capacity
16
16
/
/
/
/
Loss on Ignition(1000°c)/ w/w %
≤9
Attrition Rate w/w %
≤0.5
Fluorine Removal Capacity mg/g
/
≥1.2
/
/
/
/
Al2O3 w/w %
≥88
≥88
≥90
≥90
≥89
≥89
Na2O w/w %
≤0.07-4.0
Fe2O3 w/w %
≤0.05
SiO2 w/w %
≤0.2
Note: Qualified Rate of Spherical Particles is Only Applicable to Pore Spherical Particles.

Aplication:

Alumina Bead Alumina Oxide Alumina Ball 99.9% Aluminium
Packaging &shipping :
Alumina Bead Alumina Oxide Alumina Ball 99.9% Aluminium

Company Profile:
Shengjie Refractory was established in 1998, located in Luoyang City, Henan Province. Aftermore than 20 years of development, we have established 7 modern factories and have multipleexperienced R&D teams
Shengjie Refractory Materials is a company specializing in refractory products. its main productsinclude amorphous refractory materials, refractory bricks, ceramic fiber products, etc.We have exported more than 100 countries like the Middle East, the United States, Europe.Africa, India, etc.
Alumina Bead Alumina Oxide Alumina Ball 99.9% Aluminium
Certificates:
Alumina Bead Alumina Oxide Alumina Ball 99.9% Aluminium
FAQ:
1.Are you a manufacturer or trader?
We are a manufacturer.

2.What's the MOQ?
No limit to the quantity. We can offer the best proposal and solutions according to your condition.

3.Why should you buy from us not from other suppliers?
*Professional manufacturer since 1998 *10 production lines *An annual output of nearly 100,000 tons and hundreds of employees *Customized according to your requirements or drawings *Inventory available for quick shipment

4.Do you provide free samples?
Yes,we can offer free sample if we have it in stock,but the express fee is to be collected.

5.How do you guarantee quality?
Before pre-production, we will produce a batch of samples for quality inspection; product quality will be checked again before delivery.

6.Can we visit your factory?
Yes, certainly.We sincerely welcome you to come to China and visit our factory.

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