Cement Calculation Sheet

MaRS Enviro Research & Engineering Services Privat

F/CEMCHEM/01,Issue No.1 GRAVEMETRIC METHOD (IS :4032-1985, Reaffirmed 20

Sample ID :- 1 Sr. No.

1

Parameters

Test Start Date

Test End Weight(W) Initial Final Date of Weight(W1) Weight(W2) Sample of Crucible (g) of Crucible (g) After Ignition (g)

Loss on Ignition

1.0

Silica Cao Mgo Insoluble Residue

0.5 0.5 0.5 1.0

Sulphuric Anhydride

1.0

35.5958

35.6076

30.9305 35.5958 35.5958

31.0319 35.9068 35.6136

30.9305

30.9488

32.4032

32.4586

TITRIMETRIC METHOD(IS :4032-1985, Reaffirmed 200 Sr. No.

Parameters

Test Start Date

Test End Weight(W) Titrant(V) Date of (ml) Sample (g)

Formula

Ferric Oxide 1

Aluminium Oxide Chloride

Tested By:-

(0.7985*V)/W 0.5

2.3

0.5 2

7.2 1.4

(V3*E)];

V1= Total EDTA

(Z*0.03546*0.025*100)/Mass of Sample;

MaRS Enviro Research & Engineering Services Privat

F/CEMCHEM/01,Issue No.1 GRAVEMETRIC METHOD (IS :4032-1985, Reaffirmed 20

Sample ID :- 2

Sr. No.

1

Parameters

Test Start Date

Test End Weight(W) Initial Final Date of Weight(W1) Weight(W2) Sample of Crucible (g) of Crucible (g) After Ignition (g)

Loss on Ignition

1.0

Silica Cao Mgo Insoluble Residue

0.5 0.5 0.5 1.0

Sulphuric Anhydride

1.0

30.9305

30.9416

32.4066 30.9305 30.9305

32.5063 31.2413 30.9522

32.4076

32.4262

30.9115

30.9675

TITRIMETRIC METHOD(IS :4032-1985, Reaffirmed 200 Sr. No.

Parameters

Test Start Date

Test End Weight(W) Titrant(V) Date of (ml) Sample (g)

Formula

Ferric Oxide 1

(0.7985*V)/W

Aluminium Oxide Chloride

0.5

2.35

0.5 2

7.28 1.4

Tested By:-

(V3*E)];

V1= Total EDTA

(Z*0.03546*0.025*100)/Mass of Sample;

MaRS Enviro Research & Engineering Services Privat

F/CEMCHEM/01,Issue No.1 GRAVEMETRIC METHOD (IS :4032-1985, Reaffirmed 20

Sample ID :- 3 Sr. No.

Parameters

Loss on Ignition

1

Test Start Date

Test End Weight(W) Initial Final Date of Weight(W1) Weight(W2) Sample of Crucible (g) of Crucible (g) After Ignition (g) 1.0

32.4076

35.6076

1

Silica Cao Mgo Insoluble Residue

0.5 0.5 0.5 1.0

Sulphuric Anhydride

1.0

30.9115 32.4076 32.4076

31.0129 32.7182 32.4292

32.4032

32.4216

32.4032

32.4563

TITRIMETRIC METHOD(IS :4032-1985, Reaffirmed 200 Sr. No.

Parameters

Test Start Date

Test End Weight(W) Titrant(V) Date of (ml) Sample (g)

Formula

Ferric Oxide 1

(0.7985*V)/W

Aluminium Oxide Chloride

0.5

2.35

0.5 2

7.08 1.4

Tested By:-

(V3*E)];

V1= Total EDTA

(Z*0.03546*0.025*100)/Mass of Sample;

MaRS Enviro Research & Engineering Services Privat

F/CEMCHEM/01,Issue No.1 GRAVEMETRIC METHOD (IS :4032-1985, Reaffirmed 20

Sample ID :- 4 Sr. No.

1

Parameters

Test Start Date

Test End Weight(W) Initial Final Date of Weight(W1) Weight(W2) Sample of Crucible (g) of Crucible (g) After Ignition (g)

Loss on Ignition

1.0

Silica R2o3 Cao Mgo

0.5 0.5 0.5 0.5

30.9374

30.9041

32.3935 30.9358 32.3969 30.9399

32.4922 30.9816 32.698 30.9841

1

Insoluble Residue

1.0

Sulphuric Anhydride

1.0

32.3985

32.4035

33.4073

33.4811

TITRIMETRIC METHOD(IS :4032-1985, Reaffirmed 200 Sr. No.

Parameters

Test Start Date

Test End Weight(W) Titrant(V) Date of (ml) Sample (g)

Formula

Ferric Oxide

(0.7985*V)/W 0.5

1

Aluminium Oxide Chloride na k

Tested By:-

2.60

(0.5098*V)/W

[V=V1-V2 (V3*E)];

0.5 2

0.4

V1= Total EDTA volume;V2= EDTA used for iron;V3= Volume o bismuth nitrate;e= equivalence of 1 ml (Z*0.03546*0.025*100)/Mass bismuth nitrate solution (0.08)

of Sample;

Services Private Limited

No.1 85, Reaffirmed 2009) Formula

Calculation

Result (%)

Loss in Weight*100

1.18

Weight of Residue*200 Weight of Residue*200 Weight of Residue*72.4 Weight of residue*100/W eight of sample

20.29 62.20 1.29 1.83

Weight of Residue*34.3

1.90

5, Reaffirmed 2009) Formula

Calculation

Result

(0.7985*V)/W 3.67 [V=V1-V2-

7.34 0.06

V1= Total EDTA

.03546*0.025*100)/Mass ample; Z=[10-

Checked By:-

Services Private Limited

No.1 85, Reaffirmed 2009)

Formula

Calculation

Result (%)

Loss in Weight*100

1.11

Weight of Residue*200 Weight of Residue*200 Weight of Residue*72.4 Weight of residue*100/W eight of sample

19.94 62.16 1.57 1.86

Weight of Residue*34.3

1.92

5, Reaffirmed 2009) Formula

Calculation

Result

(0.7985*V)/W 3.75 [V=V1-V2-

7.42 0.06

V1= Total EDTA

.03546*0.025*100)/Mass ample; Z=[10-

Checked By:-

Services Private Limited

No.1 85, Reaffirmed 2009) Formula

Loss in Weight*100

Calculation

Result (%)

1.11

Weight of Residue*200 Weight of Residue*200 Weight of Residue*72.4 Weight of residue*100/W eight of sample

19.94 62.12 1.56 1.84

Weight of Residue*34.3

1.82

5, Reaffirmed 2009) Formula

Calculation

Result

(0.7985*V)/W 3.75 [V=V1-V2-

7.22 0.06

V1= Total EDTA

.03546*0.025*100)/Mass ample; Z=[10-

Checked By:-

Services Private Limited

No.1 85, Reaffirmed 2009) Formula

Calculation

Loss in Weight*100 Weight of Residue*200 Weight of Residue*200 Weight of Residue*72.4

Result (%)

3.33 19.74 9.16 60.22 3.20

Weight of residue*100/W eight of sample

0.50

Weight of Residue*34.3

2.53

5, Reaffirmed 2009) Formula

Calculation

Result

(0.7985*V)/W 4.15

98*V)/W [V=V1-V2-

V1= Total EDTA V2= EDTA used for iron;V3= Volume of muth nitrate;e= equivalence of 1 ml .03546*0.025*100)/Mass bismuth nitrate solution (0.08) ample; Z=[10-

subtractionof fe2o3 from r2o3

5.01 0.017 0.22 0.46

Checked By:-

Na2O result

total sum

wt difference

3.33 19.74 9.16 60.22 3.20

multiplying factor

0.0333 0.0987 0.0458 0.3011 0.0442

100 200 200 200 72.4

0.50

0.0050

100

2.53

0.0738

34.3

0.02

0.22 0.46

99.38 A/F RATIO 1.2072289157 LSF

CaO - 0.7*so3 2.8*sio2+1.2al2o3+0.65fe2o3

na

meter reading* 100*100/10^6*wt. of sample

result *10^6*wt of sample/10^4

58.449 63.9815

Result

3.33 19.74 9.16 60.22 3.20

0.5 2.53

Result of lsf 0.9135296922