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
|
