We have an inquiry for 20 tons of Light Soda Ash with the below mentioned description. Please send us your price CIF Tripolis/Libya. Light Soda Ash Chemical name: Sodium carbonate / Soda ash CAS N?:- CAS 497-19-8  EINECS N?:-EINECS 207-838-8  EC N?:- CE 011-005-00-2  EC Classification:-Irritant Chemical formula:- Na2CO3  Molecular weight:- 106 Physical properties Appearance:- White powder Density in kg/dm3:- 2,533  Melting point ?C:- 851  Solubility in water at 20?C in g/1000g:- 214 pH (1% in water) :- 11,26  Applications  Glass Industry Raw Material for melting Chemical Industry Production of sodium derivatives Metallurgical processes Desulfurisation of pig iron Raw material for melting,  Flue gas treatment Removal of acidic components Transport / Packaging Bulk: wagon, truck, ship Packaging: plastic bags 25 and 50 kg bulk bags 1000 kg Typical analytical values Analyse Chimique Chemical analysis Na2CO3 :- 99,5 % (*)  NaCl:- 0,14 %  Na2SO4:- 0,02 % CaO:- 50 ppm  MgO:- 20 ppm  Fe2O3 :- 7 ppm  Loss on drying:- 0,25 % (*) Free flowing density 0,55 kg/dm3 Granulometry  2 mm  1mmP  0,5mm  0,250mm 60,7% 16% Specification Chemical analysis Na2CO3 99 % (*)  NaCl 0,3 %  Na2SO4 0,035 %  CaO 100 ppm  MgO 50 ppm  Fe2O3 20 ppm  Loss on drying 0.5 % (*)  0,5 kg/dm3 (*) Ex works or after drying (2 hrs at 250?C) Granulometry 5 % 1 mm 25 % 0,250 mm 85 % 0,125 mm 50 % 0,063 mm