• 3-5mm Refractory Grade White Aluminium Oxide for Unshaped Refractories
  • 3-5mm Refractory Grade White Aluminium Oxide for Unshaped Refractories
  • 3-5mm Refractory Grade White Aluminium Oxide for Unshaped Refractories
  • 3-5mm Refractory Grade White Aluminium Oxide for Unshaped Refractories
  • 3-5mm Refractory Grade White Aluminium Oxide for Unshaped Refractories
  • 3-5mm Refractory Grade White Aluminium Oxide for Unshaped Refractories

3-5mm Refractory Grade White Aluminium Oxide for Unshaped Refractories

Refractoriness (℃): Refractoriness> 2000
Feature: Long Time Materials
Type: Refractory Material
Shape: Block
Material: Alumina Block
Al2O3: 99%Min
Samples:
US$ 100/Piece 1 Piece(Min.Order)
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Customization:

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Gold Member Since 2012

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Basic Info.

Model NO.
WFA
Na
Low,Medium
Mohs
9
Transport Package
1mt Jumbo Bag/25kg Bag/1.3mt Bag/Wooden Pallet
Specification
99%
Trademark
YZSD
Origin
Henan, China
HS Code
2818
Production Capacity
100000mt/Year

Product Description

Our white fused alumina choose first grade aluminum oxide as raw material and smelt in arc electronic furnace in high temperature.White fused alumina widely used in high grade refractory products,abrasive,abrasive tools,polishing,special ceramic etc.First grade of white fused alumina ,middle Na white fused alumina and low Na white fused alumina are available.
Features and advantages of our white fused corundum:
1,High heat resistance(2050ºC)
2,High purity
3,High anti-corrosion of acid and alkali
  1. big bulk density
Specification of refracotry grade and normal abrasive grade white fused alumina :

Size
Chemical Composition
Al2O3 Fe2O3 Na2O
12-6mm 10-8mm 8-5mm 5-3mm
3-1mm 1-0mm 1-0.5mm
0.5-0.212mm 0.5-0mm 0.3-0mm…

99.55%min

0.04%max

0.23%max
80F 100F 120F150F 180F 200F
240F 270F 320F/325F.
99.0%min 0.20%max 0.40%max


Physical Properties
Bulk Density 1.75-1.95g/cm3
Real Density 3.96g/cm3
MOHS 9.0
M.P. 2250°C
Maximum service temperature 1900°C


Usage
1,Raw material for  top grade refractory brick/ refractory castable
2,Abrasive material
  1. Polishing material
  1. coating material
  2. Raw material for special grade ceramic
Specification of Low sodium WFA white fused alumina :
 
Type Typical data
Al2O3≥% Na2O≤% SiO2≤% Fe2O3≤% LOI≤% Bulk Density g/cm3
M WFA 99.4 0.18 0.1 0.05 0.1 3.55
L WFA 99.6 0.06 0.1 0.05 0.1 3.55
Packing of our white fused alumina WFA:
new and strong waterproof woven bags 25kg,then packed in jumbo bags or export pallets,or upon request
3-5mm Refractory Grade White Aluminium Oxide for Unshaped Refractories
3-5mm Refractory Grade White Aluminium Oxide for Unshaped Refractories
3-5mm Refractory Grade White Aluminium Oxide for Unshaped Refractories 3-5mm Refractory Grade White Aluminium Oxide for Unshaped Refractories 3-5mm Refractory Grade White Aluminium Oxide for Unshaped Refractories 3-5mm Refractory Grade White Aluminium Oxide for Unshaped Refractories

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Gold Member Since 2012

Suppliers with verified business licenses

Manufacturer/Factory, Trading Company
Registered Capital
1000000 RMB
Plant Area
>2000 square meters