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Technial data AVG/Tolerance
Color Pure White/Grey white
Fiber Lenght(um) 125±50
Fiber Diameter(um) 2.0-4.0
Shot Content(%) ≤5
Working Temperature(℃) ≥1000
Mons’ hardness Scale 5.0-6.0
Stacking Density 400±50kg/m³
Chemical Composition Percentage
AL2O3 ≤45%
AL2O3 SIO2 ≥97%
Fe2O3 <1%
Packaging Woven bag. 25kg/bag