Na₂CO₃

98.5% Min

99.2% Min

NaCl

0.72% Max

1% Max

Fe

0.003% Max

0.01% Max

Water Insolubles

0.01% Max

0.2% Max

Total Alkali(Quality Fraction of Na₂CO₃ Dry Basis)

99.2%Min

NaCl (Quality Fraction of Nacl Dry Basis)

0.7%Max

Fe Quality Fraction(Dry Basis)

0.0035%Max

Sulphate(Quality Fraction of SO4 dry Basis)

0.03%Max

Water insoluble matter

0.03%Max

Bulk density

0.9 g/ml

Particle size 180um Seieve Remaining

70%Min