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White Fused Alumina
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3-5mm White Fused Alumina Grit for High Temperature Kiln Lining and Polishing

3-5mm White Fused Alumina Grit for High Temperature Kiln Lining and Polishing

Brand Name: Xinhao Cheng
Model Number: 200*100*150
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Detail Information
Place of Origin:
Henan,china
Size:
3-5mm
Al2O3 Content:
99.42
Shape:
Angular
Mons Hardness:
≥9.0
True Gravity(g/cm3):
≥3.90
Bulk Density:
1.5-2
Melting Point:
2250℃
Packaging Details:
According to customer needs
Product Description

3-5mm White Fused Alumina Grit for High Temperature Kiln Lining and Polishing

 

White fused alumina is a high-grade artificial abrasive made from high-purity alumina powder through electric melting. It features high purity, high hardness, excellent thermal stability, low impurity and bright white color. The 3-5mm size is mainly used as refractory aggregate, wear-resistant flooring aggregate, precision grinding and sandblasting media, widely applied in high-temperature furnaces, wear-resistant engineering and surface treatment.

 

3-5mm White Fused Alumina Grit for High Temperature Kiln Lining and Polishing 0

 

Physical Properties

 

Color White Shape Angular
Mons Hardness ≥9.0 True Gravity(g/cm3) ≥3.90
Melting Point 2250℃ Bulk Density 1.5-2

 

Sizes Available: F8-F220, F280-F2000, other sizes upon request

Package: Jumbo Bag, 25kg bag and 40 bags on a Pallet

 

Chemical Composition

 

Item Al2O3 SiO2 Fe2O3 Na2O
Typical Value 99.42 0.06 0.04 0.15

 

Applications


Refractory Materials

Used as aggregate for refractory castables, ceramic products, kiln lining and high-temperature furnace parts.

Wear-resistant & Industrial Use

Applied in wear-resistant floors, grinding media, polishing materials and anti-corrosion engineering.

Precision Grinding & Blasting

Suitable for surface grinding, sandblasting and polishing of metal and non-metal workpieces.

3-5mm White Fused Alumina Grit for High Temperature Kiln Lining and Polishing 13-5mm White Fused Alumina Grit for High Temperature Kiln Lining and Polishing 2

 

Advantages


High purity and low impurity content
Uniform 3-5mm particle size distribution
Excellent high temperature resistance
Good thermal shock stability
Low iron content and high whiteness
Stable quality and large stock supply

Certification

3-5mm White Fused Alumina Grit for High Temperature Kiln Lining and Polishing 3