Soda Ash Dense Standard: GB210-2004 Total alkalinity(as the dry Na2Co3 %) 99.2% min

Item					Vendor spec limit	Inspection  Result
Appearance					Solid granular powder	Solid granular powder
Total Alkali(Quality Fraction of Na2Co3 Dry Basis)%≥					99.2	99.4
Na2O (Quality Fraction of Na2O Dry Basis)     %≥                     Every delivery					58	58.25
NaCl (Quality Fraction of Nacl Dry Basis)%≤					0.7	0.54
Fe Quality Fraction(Dry Basis)                        %≤                      Every delivery					0.0035	0.0011
Sulphate(Quality Fraction of SO4 dry Basis)%≤					0.03	0.018
Bulk density                                    g/ml                                           Every delivery					0.9-1.2	1.1
Water insoluble matter                         %≤					0.03	0.018
Particle size	180um Seieve Remaining   % ≥				70	80.0
	Passed through 100mesh					15.0%
	Passed through 200mesh					5.0%
whitness					----	83.0
PACKING:	25KG/50KG/1000KG BAG

Uses: soda is an important chemical substance of white power or fine grains, which is easily soluble in water, it is used as a raw material in the production of bulding glass, soap, papers and as a cleaning agent; for blesching, and in the treatment of water..

soda ash dense