Place of Origin : Shijiahzuang,China Post Date : 21-06-2010 Expiry Date : 21-08-2010
Items Standard NaOH Content (%) ≥ 99.00 Fe2O3 (%) ≤ 0.005 Na2CO3(%) ≤ 0.7 NaCl(%) ≤ 0.05
