سیمان پرتلند پوزولانی ویژه

Product Specifications

Portland Pozzolan Cement

Standard

BS EN 197-1
ASTM C595
ISIRI 3432

.Quality Control & Laboratory dept

Physical Test

% Chemical Analysis

Requirement

MKC Range

Requirement

MKC Range

Components

3200 Min

3400

Fineness Blaine(m²/kg)

–

24.5

%SiO₂

–

8 Max

Residue on Sieve 45 micron #

–

5

Al₂O₃%

60 Min

7 Max

140

3.2

Initial (min)

Final (Hour)

Setting time

–

–

3.8

59.5

Fe₂O₃%

%CaO

Compressive Strength

6.0 Max

1.90

%MgO

–

–

2 Days (kg/cm²)

4.0 Max

2.40

SO₃%

–

256±10

3 Days (kg/cm²)

–

–

Total Alkali

150 Min

331±10

7 Days (kg/cm²)

5.0 Max

2.80

%Loss Of ignition

275 Min

441±10

28 Days (kg/cm²)

–

1.20

free cao

8 Max

0.2 Max

Soundnes: Autoclave (%)

–

–

%Ins Res

1.0 Max

0.002

%Cl

–

–

LSF

–

–

C3S

–

–

C2S

–

–

C3A

–

–

C4AF