Soda Ash
APPLICATIONS
Soda ash is used in the glass, chemical aluminum industries, iron and non-ferrous metallurgy, soap, fats and oils industry, food, textile, paper, oil and other industries, chemical treatment of water, production of plastic and synthetic resins, processing gold bearing and uranium ores, production of detergents and domestic use.
SPCIFICATIONS
Indicator description | Grade A (Dense) | Grade B (Light) |
Appearance | White grains | White powder |
Mass fraction of sodium carbonate (Na2CO3), %, | 99,4min | 99,4min |
Mass fraction of sodium carbonate (Na2CO3) calculated as unignited product, %, | 98,7min | 98,9min |
Mass fraction of loss during ignition (at 270â300 °С), %, | 0,7max | 0,5max |
Mass fraction of chlorides calculated as NaCl, %, | 0,2max | 0,4max |
Mass fraction of iron calculated as Fe2O3, %, | 0,003max | 0,003max |
Mass fraction of water insoluble substances, %, | 0,04max | 0,03max |
Mass fraction of sulfates calculated as Na 2SO4, %, | 0,04max | 0,04max |
Bulk density, g/cm3, | 1,1max | Not rated |
Granulometric composition: | ||
Passing a sieve with mesh No. 1.25K according to GOST 6613-86, %, | 100 max | Not rated |
Residue on the sieve with mesh No. 1K according to GOST 6613-86, %, | 3 max | Not rated |
Passing a sieve No. 01K according to GOST 6613-86,%, | 7 max | Not rated |
PACKAGES
à 25 kg polypropylene bags
à 40 kg paper bags