تیپ1-525

 

Type 1-525

Standard Requirement

Result

Physical Specification

Standard Requirement

Result

Chemical Specification

Min:2800

3200±100

Blaine (/g)

 

20.7±0.3

SiO2%

Max:0.8

0.08±0.02

Auto Clave method %

 

5.2±0.2

Al2O3%

Min:45

140±20

Setting Time In (minute)

 

4.6±0.2

%Fe2O3

Max:360

240±20

Setting Time Fi (minute)

 

65±0.5

%CaO

Min:200

230±10

Comp.Strengthkg/(2day)

Max:5

1.8±0.2

%MgO

 

440±10

Comp. Strength kg/(7 day)

Max:3

2.2±0.4

%SO3

Min:525

550±10

Comp. Strengthkg/(28 day)

 

0.5±0.06

%K2O

 

1.1±0.1

Sieve 0.09 mm

 

0.15±0.05

%Na2O

 

3.13±0.01

Density g/

Max:3

1±0.5

%L.O.I

(LossOf Ignition)

 

Max:0.75

0.4±0.1

% I.R

(Insoluble Residue)

 

1.3±0.2

%FreeCaO

 

59.47

C3S%

 

14.48

C2S%

 

6.00

%C3A

 

14.00

C4AF%