FQ - 047

  
 

 
 

VASAVADATTA CEMENT
PROP: KESORAM INDUSTRIES LTD.
AN ISO 9001 / ISO 14001 / IS 18001 Certified Company

  
 

TEST CERTIFICATE
BIRLA SHAKTI
(SUPERIOR CEMENT) 
Test & Compliance

  
  Week No: 51   Dated: 14/01/2012  
 
PARTICULARS OF TEST CARRIED OUT
TEST RESULTS OBTAINED
REQUIREMENTS OF IS:1489 (PART-I) :1991		  

CHEMICAL ANALYSIS

 

 1. Total loss on Ignition (%)     1.66

5.0 % Max

 2. Magnesia (% by mass   1.22 6.0 % Max
3. Sulphuric Anhydride (% by mass)   1.92 3.0 % Max
 4. Insoluble Residue (% by mass)   25.40

             4.0(100-X) Max 

X +  -------------
100

 5. Chloride %   0.02 0.1 Max
 
 
1. Fineness (m2/kg)
352
300 Min.
2.  Setting Time (Minutes)

      Initial

      Final
 

180

260

                                   30 Min.                               

  600 Max.

3.  Soundness
        Le-chat Expansion (mm)
        Auto Clave (%)
 
1.00
0.08
 
10.00 Max.
0.8 Max.
4.  Compressive Strength (M Pa)
         72 +- 1h (3 days)   
         168 +- 4h (7 days)
         672 +- (28 days)  
 
30
38
53
 
16 Min.
22 Min.
33 Min.

 5. Drying Shrinkinge (%)

0.02

 0.15 Max
6. Pozzolana Material used (%)                                30 15 - 35 %
 
 

                                                THE ABOVE CEMENT COMPLIES WITH IS:1489 (PART-I):1991 FOR PORTLAND POZZOLANA CEMENT (FLY ASH BASED)

                                                                                    HOD (Production & Quality Control)

                                                                                                                                   VASAVADATTA CEMENT