Product CodeRZT-96B
ISO Brightness ≥87.0
Particles < 2 μm% ≥96.0
Particles > 45 μm% ≤0.005
pH5~7
Brookfield Viscosity 60 RPM, No 3 spindle 500 cps. @69% sol.
Al2O3≥36.5
Fe2O3≤0.60
SiO2≤49.020
K2O/Na2O ≤1.00/0.20
Commercial Application Coating kaolin Coating paper
Benefits Laminar structure, small particle size, brightness
Product Code RZT-50
ISO Brightness≥84.0
Particles < 2 μm%≥50.0-60
Partices > 45 μm%≤0.01
pH5~7
Brookfield Viscosity 60 RPM, No 3 spindle500 cps. @65% sol.
Al2O3≥35.5
Fe2O3≤0.85
SiO2≤50.0
K2O/Na2O ≤1.50/0.20
Commercial Application Paper filler Kaolin
Benefits Laminar structure, small particle size, brightness,
Product Code RZT-90
ISO Brightness≥86.0
Particles < 2 μm%≥90.0
Particles > 45 μm%≤0.005
pH5~7
Brookfield Viscosity 60 RPM, No 3 spindle500 cps. @68% sol.
Al2O3≥36.0
Fe2O3≤0.65
SiO2≤49.5
K2O/Na2O ≤1.50/0.20
Commercial Application Paper Coating Kaolin The bottom coating
Benefits Laminar structure, small particle size, brightness,
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