انواع محصولات (نوع بسته بندي،مشخصات فيزيکي وشيميايي)
در حال حاضر کارخانه چهار نوع محصول اصلي شامل سيمان 425-1 ، سیمان تیپ 2 ، سيمان پرتلند-پوزولاني و سیمان PLC توليد مي نمايد و سيمان پرتلند-پوزولاني ويژه نيز برحسب در خواست مشتري توليد مي شود.
بسته بندي بصورت فله و يا پاکتي در وزن 50 کيلوگرم صورت مي گيرد.
آنالیز شیمیایی و مشخصات فیزیکی انواع سیمان تولیدی کارخانه سیمان ارومیه
1.SPECIFICATION OF ORDINARY PORTLAND CEMENT CEM I 42.5 R
|
Chemical Specification
|
|
Test Parameters
|
Unit
|
Test Result
Ordinary Portland Cement
|
EN 197-1 Standard Requirements
|
|
SiO₂
|
%
|
20.67
|
|
|
Al₂O₃
|
%
|
4.89
|
|
|
Fe₂O₃
|
%
|
3.09
|
|
|
CaO
|
%
|
63.56
|
|
|
MgO
|
%
|
1.70
|
Max 5%
|
|
SO₃
|
%
|
2.54
|
Max 3.5%
|
|
K₂O
|
%
|
1.11
|
|
|
Na₂O
|
%
|
0.23
|
|
|
Loss On ignition
|
%
|
2.08
|
Max 3.5%
|
|
Free Lime
|
%
|
1.25
|
|
|
Insoluble Material
|
%
|
0.44
|
Max 0.1%
|
|
LSF
|
%
|
0.97
|
Max 5%
|
|
C3S
|
%
|
56.80
|
|
|
C2S
|
%
|
16.44
|
|
|
C3A
|
%
|
7.73
|
|
|
C4AF
|
%
|
9.42
|
|
|
Physical Specification
|
|
2 Days Compressive Strength(Mpa)
|
32.5
|
Min 20
|
|
3 Days Compressive Strength(Mpa)
|
40.4
|
-
|
|
7 Days Compressive Strength(Mpa)
|
45
|
-
|
|
28 Days Compressive Strength(Mpa)
|
55
|
Min 42.5 - Max 62.5
|
|
Blaine (cm²/gr)
|
3636
|
-
|
|
Residue on 45 mic.sieve(%)
|
3.5
|
-
|
|
Initial Setting Time (Min)
|
115
|
Min 45
|
|
Final Setting Time (Min)
|
165
|
Max 360
|
|
Autoclave Expantion (%)
|
0.05
|
-
|
|
Soundness(Le Chatelier (mm)
|
0.5
|
Max 10
|
SPECIFICATION OF CEMENT TYPE 2 .2
|
Chemical Specification
|
|
Test Parameters
|
Unit
|
Test Result
Ordinary Portland Cement
|
EN 197-1 Standard Requirements
|
|
SiO₂
|
%
|
20.67
|
|
|
Al₂O₃
|
%
|
4.89
|
|
|
Fe₂O₃
|
%
|
3.09
|
|
|
CaO
|
%
|
63.56
|
|
|
MgO
|
%
|
1.70
|
Max 5%
|
|
SO₃
|
%
|
2.54
|
Max 3.5%
|
|
K₂O
|
%
|
1.11
|
|
|
Na₂O
|
%
|
0.23
|
|
|
Loss On ignition
|
%
|
2.08
|
Max 3.5%
|
|
Free Lime
|
%
|
1.25
|
|
|
Insoluble Material
|
%
|
0.44
|
Max 0.1%
|
|
LSF
|
%
|
0.97
|
Max 5%
|
|
C3S
|
%
|
56.80
|
|
|
C2S
|
%
|
16.44
|
|
|
C3A
|
%
|
7.73
|
|
|
C4AF
|
%
|
9.42
|
|
|
Physical Specification
|
|
2 Days Compressive Strength(Mpa)
|
32.5
|
Min 20
|
|
3 Days Compressive Strength(Mpa)
|
40.4
|
-
|
|
7 Days Compressive Strength(Mpa)
|
45
|
-
|
|
28 Days Compressive Strength(Mpa)
|
55
|
Min 42.5 - Max 62.5
|
|
Blaine (cm²/gr)
|
3636
|
-
|
|
Residue on 45 mic.sieve(%)
|
3.5
|
-
|
|
Initial Setting Time (Min)
|
115
|
Min 45
|
|
Final Setting Time (Min)
|
165
|
Max 360
|
|
Autoclave Expantion (%)
|
0.05
|
-
|
|
Soundness(Le Chatelier (mm)
|
0.5
|
Max 10
|
SPECIFICATION OF PORTLAND LIMESTONE CEMENT PLC (CEM II/A-LL 42.5R) .3
|
Chemical Specification
|
|
Test Parameters
|
Unit
|
Test Result
|
Acceptance Limits
(According to EN 197-1,2011)
|
|
SiO₂
|
%
|
19.88
|
|
|
Al₂O₃
|
%
|
4.84
|
|
|
Fe₂O₃
|
%
|
2.79
|
|
|
CaO
|
%
|
62.37
|
|
|
MgO
|
%
|
1.58
|
|
|
SO₃
|
%
|
2.46
|
Max 4.0%
|
|
K₂O
|
%
|
1.13
|
|
|
Na₂O
|
%
|
0.18
|
|
|
Loss On ignition
|
%
|
5.95
|
-
|
|
Free Lime
|
%
|
1.24
|
|
|
Insoluble Material
|
%
|
0.42
|
|
|
Cl
|
%
|
0.02
|
Max 0.1%
|
|
Total Organic Carbon on Limestone
|
%
|
0.03
|
Max 0.20%
|
|
LSF
|
%
|
-
|
|
|
C3S
|
%
|
-
|
|
|
C2S
|
%
|
-
|
|
|
C3A
|
%
|
-
|
|
|
C4AF
|
%
|
-
|
|
|
Physical Specification
|
|
2 Days Compressive Strength
|
MPa
|
26.5
|
Min 20.0
|
|
7 Days Compressive Strength
|
MPa
|
40.5
|
-
|
|
28 Days Compressive Strength
|
MPa
|
49.4
|
42.5≥,62.5≤
|
|
Blaine
|
Cm2/g
|
4300
|
-
|
|
Residue on sieve 45µ
|
%
|
12.0
|
-
|
|
Residue on sieve 90µ
|
%
|
1.0
|
-
|
|
Initial Setting Time
|
Min
|
150
|
Min 60
|
|
Final Setting Time
|
hour
|
2:55
|
Max 10
|
|
Le- Chetelier Expansion
|
mm
|
0.6
|
Max 10
|
|
Autoclave Expansion
|
%
|
0.05
|
Max 0.8
|
4. IQS 5:1984 SPECIFICATION OF Pozzolana CEMENT CONSUMER LAW
|
Chemical Specification
|
|
Test Parameters
|
Unit
|
Test Result
Pozzolana
|
Acceptance Limits
(IRAQ Standard No IQS 5 : 1984)
|
|
SiO₂
|
%
|
27.21
|
|
|
Al₂O₃
|
%
|
4.97
|
|
|
Fe₂O₃
|
%
|
2.63
|
|
|
CaO
|
%
|
57.03
|
|
|
MgO
|
%
|
1.61
|
Max 5%
|
|
SO₃
|
%
|
2.36
|
Max 2.8%
|
|
K₂O
|
%
|
0.66
|
|
|
Na₂O
|
%
|
0.22
|
|
|
Loss On ignition
|
%
|
3.14
|
Max 4%
|
|
Free Lime
|
%
|
0.84
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Physical Specification
|
|
2 Days Compressive Strength
|
kg/cm²
|
185
|
-
|
|
3 Days Compressive Strength
|
kg/cm²
|
240
|
Min 100
|
|
7 Days Compressive Strength
|
kg/cm²
|
315
|
Min 175
|
|
28 Days Compressive Strength
|
kg/cm²
|
441
|
Min 315
|
|
Blaine
|
cm²/gr
|
3861
|
Min 3000
|
|
Initial Setting Time
|
Min
|
100
|
Min 60
|
|
Final Setting Time
|
hour
|
-
|
|
|
Le- Chatelier Expantion
|
mm
|
-
|
|
|
Autoclave Expantion (%)
|
%
|
0.07
|
Max 0.5
|