Specification: Al2O3:>17%; Fe:<0.005%; PH:>3.0;
Insoluble matter in water: <0.1%, As:<0.0005%; Pb:<0.002%
Granularity: <15mm
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Specification: Al2O3:>17%; Fe:<0.005%; PH:>3.0;
Insoluble matter in water: <0.15%, As:<0.0005%; Pb:<0.002%
Granularity: 10-100MM
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Quality index Quality
(Al2O3)%= 15.8-18.0
(Fe)%= 0.003-0.5
Water Insolubles %= 0.2
PH(1%water solution)= 3.0
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Use: Used in papermaking , printing and dye , tanning leather , fire-fighting equipment , drug and wood preservation ,etc
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