ITEMS

Examine data

Mandatory Targets

Standard

MgO(%)

0.96

Max5.0%

 

SO3 (%)

2.00

Max3.5%

GB/T 176

LOI(%)

2.68

Max3.5%

 

Insoluble Residue

1.12

Max1.5%

 

Setting Time: Initial

2:28

Min00:45

GB/T 8074

Setting Time: Final

3:17

Max06:30

GB/T 1346

Soundness

qualified

qualified

GB/T 17671

Strength (3 day):Bending Strength (Mpa)

Average=5.1

Min4.0

 

Strength (3 day):Compressive Strength(Mpa)

Average=26.7

Min22.0

 

Strength (28 day):Bending Strength (Mpa)

Average=8.4

Min6.5

 

Strength (28 day):Compressive Strength(Mpa)

Average=53.5

Min42.5