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Soda Ash
Molecular formula:Na2CO3
Molecular weight:106
CAS No.:497-19-8
Property:White particle powder, easily soluble in water, presenting as a strong alkaline solution; forming hydrates with water.
Usage:It can be used in glass-making, metallurgy, petrochemistry, textiles, pharmacy, synthetic fibres, fertilizers, paper-Making foodstuff, ect.
Packing:Net in 50KG plastic woven bag.
Specification:


 Item

Dense

Dense

Light

Total Alkali(Quality Fraction of Na2Co3 Dry Basis)

98.5% Min

99.2% Min

99.2% Min

NaCl (Quality Fraction of Nacl Dry Basis)

0.9% Max

0.7% Max

0.7% Max

Fe Quality Fraction(Dry Basis)

0.006% Max

0.0035% Max

0.0035% Max

Sulphate(Quality Fraction of SO4 dry Basis)

0.03% Max

0.03% Max

-

Water insoluble matter

0.10% Max

0.03% Max

0.03% Max

Bulk density

0.9 g/ml

0.9 g/ml

-

Particle size 180um Seieve Remaining

65% Min

70% Min

-