Soda Ash Dense 99.2%-raw material for Glass and Ceramic Industry-Wuhan Gains Chemical Co.,LTD

Soda Ash Dense 99.2%

addtime：2010-4-27　　from：　　　Reads：3273

Soda Ash Dense

Properties : White crystal powder, easily soluble in water, water solution is alkali, easily absorbing moisture and CO₂if exposing in the air.

Applications: Mainly used in manufacturing of glass shell of kinescope and optic glass and float glass.

Packing : 50kg/1000kg pp woven bag

Alias : Sodium Carbonate Dense

Formula : Na₂CO₃

Standard : GB210.1-2004

Items		Specification	Average level
TOTAL ALKALINITY(AS Na2CO3 IN DRY BASE) /%		≧99.5	99.86
CHLORIDE CONTENT(AS NaCl) /%		≤0.30	0.10
IRON CONTENT(AS Fe IN DRY BASE) /%		≦0.003	0.0009
SULPHATE CONTENT(AS SO4 IN DRY BASE) /%		≦0.03	<0.03
WATER INSOLUBLE MATTER / %		≤0.02	0.007
LOSS ON IGNITION a/ %		≤0.8	0.23
BULK DENSITY /g/mL		≥1.0	1.09
Granularity	UP 180mM %	≥75.0	81.7
Granularity	UP1.18MM %	≤2.0	0.1