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white aluminium oxide

white aluminium oxide

Place of Origin : China
Brand Name : ZHONGYU
Model Number : 0-1/1-3/3-5mm -325mesh -200mesh 16# 24# 30# 36# 46# 54# 80#
Price : USD790
Packaging Details : 25kg/bag,40bags packed in one jumbo bag
Delivery Time : 15days
Payment Terms : TT
Supply Ability : 10000MT
MOQ : 20MT
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white fused alumina
for premium quality refractory products making
high Al2O3 content, low impurity


White fused alumina is got by fusing calcined alumina in an arc electric furnace under carefully

controlled condition.

WA-REF is kind of refractory grain with white color, high purity, less heat, acid & alkali proof, high

temperature resistance and good thermal stability.


WA-REF is used for making high purity refractory shapes, basic material for corudum-mullite refractory products and casting industry.

Typical Chemical Analysis:


Na2O 0.28%



Physical Properties:

Color White

Shape Angular

Crystal Form Alpha alumina in hexagonal crystal system

Specific Gravity 3.96

Hardness 9 Mohs scale

Coefficient of Liner Expansion(peroC) 8.3 X 10-4

Split Sizes Available :

20-10mm, 8-5mm, 5-3mm, 3-1mm, 1-0mm, 0-100mesh, 0-200mesh, 0-325mesh

Other size available upon request.

Normally packing way:

  1. In 25kg plastic woven bags.
  2. In 1000kg big bag.
  3. 40 x 25kg paper bags on pallet.

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white aluminium oxide


aluminium oxide



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