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HIGH QUALITY BEST PRICE CEM III 32,5 R BLAST FURNACE SLAG CEMENT
Granulated blast furnace slag powder technical indicators
 
Inspection items
Level
S105
S95
S75
density of the:g/cm3       Not less than
2.80
Specific surface area:m2/kg Not less than
500
400
300
Active index:%
Not less than
7day
95
75
55
28 day
105
95
75
Fluidity than:%         Not less than
95
Water content:%         Not less than
1.0
Sulphur trioxide:%      Not less than
4.0
Chloride ion:%         Not less than
0.06
Loss on ignition:%       Not less than
3.0
Note:Higher level of slag powder can be produced according to customer requirements
Packing:1.Bulk;2.50kg Bag;3.1000kg Bag
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Granulated blast furnace slag powder chemical composition : (%)
Chemical Constituents
SiO2
CaO
MgO
Al2O3
MnO
TiO2
Fe2O3
40
About
45
About
8.0
About
12.0 About
0.2 About
0.4 About
0.3 About
 
 
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HIGH QUALITY BEST PRICE CEM III 32,5 R BLAST FURNACE SLAG CEMENT

  • ASTM C150/C150M-22
    Standard Specification For Portland Cement
    1.1This specification covers ten types of portland cement, as follows (see Note 2):

    1.1.1Type I - For general use, when the special properties specified for any other type are not required.

    1.1.2Type IA - Air-entraining cement for the same uses as Type I, where air-entrainment is desired.

    1.1.3Type II - For general use, more especially when moderate sulfate resistance is desired.

    1.1.4Type IIA - Air-entraining cement for the same uses as Type II, where air-entrainment is desired.

    1.1.5Type II(MH) - For general use, more especially when moderate heat of hydration and moderate sulfate resistance are desired.

    1.1.6Type II(MH)A - Air-entraining cement for the same uses as Type II(MH), where air-entrainment is desired.

    1.1.7Type III - For use when high early strength is desired.

    1.1.8Type IIIA - Air-entraining cement for the same use as Type III, where air-entrainment is desired.

    1.1.9Type IV - For use when a low heat of hydration is desired.

    1.1.10Type V - For use when high sulfate resistance is desired.