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FUSED MULLITE
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FUSED MULLITE

1. SPECIFICATION

Products

Characteristeics 

WFM70

WFM75

Al2O3 (%)

60-70

70-77

SiO2 (%)

25-35

22-29

Fe2O3 (%)

≤0.8

≤0.5

TiO2 (%)

≤0.2

≤0.1

Na2O + K2O (%)

≤0.5

≤0.4

Apparent porosity (%)

≤5.0

≤4.0

Bulk density (g/cm3)

≥2.95

≥3.05

Refractoriness (℃)

≥1750

≥1850

     OTHER SPECIFICATIONS CAN BE DISCUSSED AS PER BUYER’S OPTION

2. PACKING

             IN 1,000KG WOVEN BAG OR AT BUYER’S OPTION

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