Kaolin
Sampling point | KCC | |
CHEMICAL ANALYSIS MASS % | SiO2 | 65±1 |
Al2O3 | 24±0.5 | |
Fe2O3 | < 0.3 | |
TiO2 | < 0.2 | |
CaO | < 0.3 | |
MgO | < 0.15 | |
K2O | 2.5±0.5 | |
Na2O | < 0.2 | |
SO3 | Trace | |
LOI | 4±1 | |
MINERALOGICAL COMPOSITION % | Kaolinit | * |
Feldspar | - | |
Quartz | * | |
Mica (white) | - | |
Pyrophilit | * | |
M.O.R ( kgf/cm2) | green(dried at 110) | 13±2 |
Contraction | green(dreid at 110) | 4.5±1 |
at 1200 | 14±1 | |
WATER ABSORBTION% | at 1200 | 15±1 |
PH | 7.5 | |
PLASTICITY | Pfefercorn | 27±1 |
Plastic water % | 26±1 | |
COLOR TEST (FIRED AT 1200) | L | 92±1 |
a | 0.98 | |
b | 3.1 | |
PARTICLE SIZE DISTRIBUTION | on 20 mic | 1 |
Und .10 micron | 80 | |
DEFLOCCULATION WITH W.G | Und .2 micron | 30 |
Drain time(sec) Ø=4mm, v=100cc | 40 | |
Slury dencity gr/lit | 1620 | |
OTHER SPECIFICATIONS | Moisture % (noodle) | 10 |
Moisture % (powder) | 1 |
Sampling point | KCC-Z | |
CHEMICAL ANALYSIS MASS % | SiO2 | 62±1 |
Al2O3 | 27±1 | |
Fe2O3 | < 0.28 | |
TiO2 | < 0.18 | |
CaO | < 0.3 | |
MgO | < 0.15 | |
K2O | 1.5±0.5 | |
Na2O | < 0.2 | |
SO3 | Trace | |
LOI | 5±0.5 | |
MINERALOGICAL COMPOSITION % | Kaolinit | * |
Feldspar | - | |
Quartz | * | |
Mica (white) | - | |
Pyrophilit | * | |
M.O.R ( kgf/cm2 ) | green(dried at 110) | 14±1 |
at | ||
Contraction | green(dreid at 110) | 5±1 |
at 1200 | 15±1 | |
WATER ABSORBTION% | at 1200 | 17±1 |
PH | 7.5 | |
PLASTICITY | Pfefercorn | 30±1 |
Plastic water % | 28±1 | |
COLOR TEST (FIRED AT 1200) | L | 96±1 |
a | 0.95 | |
b | 2.5 | |
PARTICLE SIZE DISTRIBUTION | on 20 mic | 0.5 |
Und .10 micron | 91 | |
DEFLOCCULATION WITH W.G | Und .2 micron | 40 |
Drain time Ø=4mm , v=100cc | 40 | |
OTHER SPECIFICATIONS | Slury dencity gr/lit | 1600 |
Moisture %(noodle) | 10 | |
Moisture %(powder) | 1 |
Sampling point | KCR | |
CHEMICAL ANALYSIS MASS % | SiO2 | 69±1 |
Al2O3 | 21±0.5 | |
Fe2O3 | 0.35 | |
TiO2 | < 0.2 | |
CaO | < 0.6 | |
MgO | < 0.2 | |
K2O | 3±0.5 | |
Na2O | < 0.3 | |
SO3 | Trace | |
LOI | 5±0.5 | |
MINERALOGICAL COMPOSITION % | Kaolinit | * |
Feldspar | - | |
Quartz | * | |
Mica (white) | * | |
Pyrophilit | * | |
M.O.R (kgf/cm2) | green(dried at 110) | 12±2 |
at | - | |
Contraction | green(dreid at 110) | 4 |
at 1200 | 12±1 | |
WATER ABSORBTION% | at 1200 | 11±1 |
PH | at | 8 |
PLASTICITY | Pfefercorn | 28±1 |
Plastic water % | 27±1 | |
COLOR TEST (FIRED AT 1200) | L | 91±1 |
a | 0.96 | |
b | 3.1 | |
PARTICLE SIZE DISTRIBUTION | on 20 mic | 14 |
Und .10 micron | 60 | |
Und .2 micron | 15 | |
DEFLOCCULATION WITH W.G | Drain time Ø=4mm, v=100cc | 40 |
OTHER SPECIFICATIONS | Slury dencity gr/lit | 1650 |
Moisture %(noodle) | 10 | |
Moisture %(powder) | 1 |
Sampling point | KCP2 | |
CHEMICAL ANALYSIS MASS % | SiO2 | 61±1 |
Al2O3 | 29±1 | |
Fe2O3 | 0.28 | |
TiO2 | < 0.2 | |
CaO | < 0.2 | |
MgO | < 0.1 | |
K2O | 3±0.5 | |
Na2O | < 0.2 | |
SO3 | Trace | |
LOI | 6±0.5 | |
MINERALOGICAL COMPOSITION % | Kaolinit | * |
Feldspar | - | |
Quartz | * | |
Mica (white) | * | |
Pyrophilit | * | |
M.O.R (kgf/cm2) | green(dried at 110) | - |
at | - | |
Contraction | green(dreid at 110) | 4 |
at 1200 | 13±1 | |
WATER ABSORBTION% | at 1200 | 10±1 |
ABRETION | 42 | |
PH | 7.5 | |
PLASTICITY | Pfefercorn | 28±1 |
Plastic water % | 27±1 | |
COLOR TEST | L | 93 |
a | 0.9 | |
b | 3.6 | |
PARTICLE SIZE DISTRIBUTION | on 20 mic | 1 |
Und .10 micron | 90 | |
Und .2 micron | 50 | |
DEFLOCCULATION WITH W.G | Drain time Ø=4mm, v=100cc | - |
OTHER SPECIFICATIONS | Slury dencity gr/lit | 1560 |
Moisture %(noodle) | 10 | |
Moisture %(powder) | 1 |