SODIUM SILICATE (Na2SiO3)
Appearance : Transparent Liquid
SiO2: 26% min
Module: 2.3 - 2.7
Density: 1.41
POTASSIUM CARNONATE (K2CO3)
Appearance : White Powder
K2O: 68%
Ignition Loss (600oC): 43.0%
KCl: 0.005%
Fe: 0.001%
KOH: 0.19%
Na2CO3: 0.84%
K2SO4: 0.002%
Ig-loss: 0.06%
ACID PHOSPHOROUS (H3PO4)
H3PO4 : 85.0% min
Chloride : 0.0005% max
SO4 : 0.003% max
Fe : 0.002% max
As : 0.005% max
Pb : 0.001% max