Specification :

Slag, Granulated blast furnace slag, Furnace slag--GBFS for short
Physical and Chemical properties:
SiO2: 34.48%
CaO: 38.3%
MgO: 9.22%
Fe2O3: 0.56%
Al2O3: 14.49%
SO3: 0.07%
Mn2O3: 0.25%
Insoluble Residue: 0.28%
LOI: 0.08%
Glass content: 98.6%
CaO/ SiO2: 1.1%
CaO+ MgO+ SiO2: 82%
( CaO+ MgO) / SiO2: 1.4%
( CaO+ MgO+ Al2O3) / SiO2 : 1.8%
Moisture: 8.2%
General Basicity: 1.99%
Active index: 63% for 3 days, 80% for 7 days, 105% for 28 days
Minimum Order Quantity: 1000 T
Supply ability: 100, 000 T per month
Package: in bulk
Delivery time: less than one week, or according to the quantity
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