Raw Materials
High Purity Fused Mullite

High Purity Fused Mullite

click:724

belong to:Mullite series

Release time:2024-04-24 09:25:13

TEL:+0086-15037978556 Online Message
details

Items

Sand 0.1mm

Powder 0.1mm

Al2O3%

70-77

70-77

SiO2% 

22-29

22-29

Fe2O3%

0.20

0.30

CaO%

0.30

0.30

K2O+Na2O%

0.30

0.50

Apparent PorosityA.P. %

5.0

Bulk Density,B.D. g/cm³)

3.0

Refractoriness,R. (℃)

1850

These kinds of mullite material are based on alumnina, and fused at very high temperature, can be applied for producing high purity mullite brick or castable, or in foundry industry.
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