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Specifications

KAOLIN for CERAMICS
ROW CLAY:
RTC-RC:% Particles < 2 μm:≥45.0 pH:4~6 SiO2:68 Al2O3:≥22.0
Fe2O3:≤1.2 TiO2:≤0.2 Brightness after firing:60-70 Moisture%:30/15
Traits:high plasticity, high caking property,high strength
WASH KAOLIN
RTC-90:% Particles < 2 μm:≥40 pH:2.5 SiO2:48 Al2O3:≥38 Fe2O3:0.50
TiO2:≤0.2 Brightness after firing:89-90 Moisture %:28±2
Traits:high brightness
RTC-86:%Particles<2 μm:≥50.0 pH:4~6 SiO2:50 Al2O3:≥36.0
Fe2O3:≤0.80 TiO2:≤0.2 Brightness after firing:86-87 Moisture%:28±2
Traits:high brightness
RTC-83:% Particles < 2 μm:≥45.0 pH:4~6 SiO2:50 Al2O3:≥35.0
Fe2O3:≤0.85 TiO2: ≤0.2 Brightness after firing:83-85 Moisture%:28±2
Traits:high brightness
RTC-81:% Particles <2μm:≥40 pH:4~6 SiO2:50 Al2O3:≥34
Fe2O3:≤0.95 TiO2:≤0.2 Brightness after firing:80-83 Moisture%:28±2
Traits:high brightness
RTC-78:% Particles < 2 μm:≥35 pH:4~6 SiO2:50 Al2O3:≥33
Fe2O3:≤1.1 TiO2:≤0.2 Brightness after firing:76-80 Moisture%:28±2
Traits:high brightness
RTC-74:% Particles < 2 μm:≥30 pH:4~6 SiO2:50 Al2O3:≥32
Fe2O3:≤1.2 TiO2:≤0.2 Brightness after firing:72-76 Moisture%:28±2
Traits:high brightness