Sodium Carbonate(soda ash light)

Here is the specification of Sodium Carbonate(soda ash light)
1). Total alkali content:99.2%min
2). Chlorides (NaCL):0.7%max
3). Sulphate (SO4):0.03%max
4). Iron (Fe2O3):0.04%max
5). Water insoluble matter:0.04%max
6). Ignition loss:0.80%max
Packaging: 40kg PP woven bag with liner inside.
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