White Fused Alumina White Corundum Aluminum Oxide

• CAS No.: 1302-74-5
• Formula: Al2O3
• EINECS: 215-477-2
• Classification: Other Oxides
• Grade Standard: Industrial Grade
• Kind: Aluminium
• Model NO.: VAP
• Quality: First Class
• Color: White
• Raw Material Bauxite: Indonesia and Australia, etc
• Certificate: ISO9001
• Hardness: Superabrasive
• Applications: Refractory
• Other Name: White Corundum
• MOQ: 1 Ton
• Sample: Sample Provided
• Usage: Grinding, Polishing, Sandblasting
• Transport Package: 50kg Bag
• Trademark: UNIQUE
• Origin: China
• HS Code: 2833220000
• Production Capacity: 100000

Product Description

 

Product Description

White Fused Alumina is an important raw material for advanced refractories and abrasives, it's made from industrial aluminum powder, which is melted in EAF with a high temperature over 2000 degrees then cooled, crushed and shaped, iron is removed by magnetic separation, finally sieved into a variety of particle sizes. Widely used as raw material in refractories,ceramics shapes,grinding wheels,sandpaper,blasting media,metal preparation,laminates,coating,lapping,polishing,grinding,and hundreds of other applications.

Available Grain Size:0-1mm;1-3mm;3-5mm;5-8mm; Power or as customer's requirements.

Specification	Typical Value Data	Guarantee Data
Al2O3%	99.5	≥99.2
SiO2%	0.03	≤0.1
Fe2O3%	0.05	≤0.1
H2O%	0.03	≤0.05
Na2O%	0.25	≤0.35
BD(g/cm3)	3.6	≥3.55
AP%	7	≤8

Characteristics

1.High hardness. It can be used to produce sandpaper, grinding wheels and bars.
2.High purity. It has less impurity and stable chemically.
3.Good self-sharpening. It can be used to produce different grades of steel.
4.Acid-alkali corrosion resistance. It can be used as a variety of reaction vessels.
5.Strong grinding ability. It can be used to polish and cast jade, precious stone, hardware mold, etc
6.High temperature resistance. It is a very great refractory material that can be added to refractory bricks to improve high temperature resistance.
7.Good thermal stability. It can be used as ladle furnace and fireplace material.

Applications

1.Iron and steel industry: It can be used to build high-temperature steel furnaces.
2.Ceramic industry: It can be added to ceramic products to improve its fire resistance.
3.Cement and glass industries: It can be used to build rotary kilns.
4.Hardware mold industry: It can be used to polish all kinds of hardware mold.
5.Jade industry: It can be used to polish all kinds of jade.
6.Building materials industry: It can be used to make refractory building materials.
7.Electronics industry: It can be used as a wire tube and protective tube for electric couples.
8.Garment industry: It can be used to sandblast jeans.

Detailed Photos

 

Packaging & Shipping

 

FAQ

1.Are 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:25 kg/ woven bag with PE inner Or as client's requirement


CONTACT
Molly