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PACKAGING GRADE

PACKAGING GRADE

Property Specification
Appearance Thick viscous translucent liquid
Color White to slight yellow
Specify Gravity, G/cm3 1.39 – 1.46
% Insoluble Matter 0.5 (Max)
% Silicates 39 – 43
SiO2/NA2O Ratio 2.7 – 3.0
Property Specification
Appearance Thick viscous translucent liquid
Color White to grey
Specify Gravity, G/cm3 1.4 – 1.6
% Insoluble Matter 0.5 (Max)
% Silicates 41 – 48
SiO2/NA2O Ratio 1.8 – 2.5
Odour Material should have no objectional odour
Texture The liquid must be pumable
CO 5ppm (Max)
Cr 5ppm (Max)
Fe 20ppm (Max)
Ni 5ppm (Max)
Property Specification
Appearance Thick viscous translucent liquid
Color White to sligthly grey
Specify Gravity, G/cm3 1.39 – 1.40
% Insoluble Matter 0.5 (Max)
% Silicate 38 – 41
SiO2/NA2O Ratio 2.8 – 3.0
Property Specification
Appearance Thick viscous translucent liquid
Color White to slightly grey
Specify Gravity, G/cm3 1.26 – 1.3
pH in Aqueous Slurry 10 – 12
% Total Solids 20.05 – 30.75
% Sodium Oxide 6.85 – 7.15
% Silicon Dioxide 21.9 – 24.3
SiO2/NA2O Ratio 3.2 – 3.4
Fe(ppm) 20 (Max)