碳酸钠灯

CERTIFICATE OF ANALYSIS DRAFT NO: SINOEX08-12 DATED: 9th,NOV,2008 Quality Standard: GB210.1-2004 Soda Ash Light (Sodium Carbonate) COMMODITY: SODA ASH LIGHT BATCH NO.: 20080508 CUSTOMS TARIFF NO. DATE ANALYSED: 9th,NOV,2008 ANALYSED IN LINE WITH: DATE OF MANUFACTURING: SEP. 2008 QUANTITY: 1000T DATE OF EXPIRY: SEP.2010 ItemSPECIFICATIONSStandardActual Data1Total alkali(Na2CO3),% ≥99.2%99.30%99.24%99.35%2Chloride content≤0.7%0.38%0.45%0.38%3Fe≤0.003%0.0003%0.0003%0.0003%4Matter insoluble in water≤0.02%0.005%0.01%0.005%5AppearancePowder solid,white