Dear Vikpro,
These are as -
SiO2 - 12.80 -13.20
Al2O3 3.60 - 3.80
Fe2O3 2.25 - 2.40
CaO 42.80 - 43.00
MgO 1.35 - 1.45
NaO 0.20 - 0.30
K2O 0.35 - 0.40
Pl detail what will be the effect on quality as well as grindability of the clinker of any change thus brought about.
Regards,
Gulam Dastgir
Dear Mr Gulam,
please send me clinker chemical composition.
Vikpro
Dear Vikpro,
The clinker composition is as follows -
SiO2 - 20.80 - 21.20
Al2O3 - 6.00 -6.30
Fe2O3 - 3.45 - 3.70
CaO - 64.80 -65.30
MgO - 1.90 - 2.10
Regards,
Gulam Dastgir
Dear Mr. Gulam,
I have calculated your clinker specification ( max ~ min ) your clinker is already vary easy to grind & heat of formation ( heat consumption ) is also ok. but be careful about your riser duct coating and kiln ring & ball formation. please send me your email id so i can send u excel copy.
Vikpro
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Clinker Specification ( case -1 ) | ||
SiO2 | 20.80 | |
Al2O3 | 6.00 | |
Fe2O3 | 3.45 | |
CaO | 64.80 | |
MgO | 1.90 | |
So3 | 0.41 | |
Na2O | 0.08 | |
K2O | 0.40 | |
Free lime | 1.00 | |
C3S | 55.2 | |
C2S | 18.0 | |
C3A | 10.1 | |
C4AF | 10.5 | |
LSF | 96.35 | |
HM | 2.13 | |
SM | 2.20 | |
IM | 1.74 | |
R2O | 0.34 | |
Burnibility Index | 2.69 | comment- Range 2.6 ~ 4.5, Lower is best |
Burnibility Factor | 112 | High burn ability factor = better burning |
Coating index | 31.05 | Comments:-< 20 - Scarce coating > 30-Excessive coating but unstable |
Liquid phase | 27.79 | High liquid phase = easy grinding |
Min. burning temperature (deg C) | 1379 | |
Note - For calculation your Min & Max range considered | ||
- So3, Na2o etc are assumed figure | ||
Clinker Specification ( case -2 ) | ||
SiO2 | 21.20 | |
Al2O3 | 6.30 | |
Fe2O3 | 3.70 | |
CaO | 65.30 | |
MgO | 2.10 | |
So3 | 0.41 | |
Na2O | 0.08 | |
K2O | 0.40 | |
Free lime | 1.00 | |
C3S | 51.9 | |
C2S | 21.7 | |
C3A | 10.4 | |
C4AF | 11.3 | |
LSF | 94.80 | |
HM | 2.08 | |
SM | 2.12 | |
IM | 1.70 | |
R2O | 0.34 | |
Burnibility Index | 2.39 | comment- Range 2.6 ~ 4.5, Lower is best |
Burnibility Factor | 109 | High burn ability factor = better burning |
Coating index | 33.42 | Comments:-< 20 - Scarce coating > 30-Excessive coating but unstable |
Liquid phase | 29.43 | High liquid phase = easy grinding |
Min. burning temperature (deg C) | 1353 | |
Note - For calculation your Min & Max range considered | ||
- So3, Na2o etc are assumed figure | ||