CERTIFICATE OF QUALITY
Q/ZTR19.36 Report Date. FEB.2022
Production name - Ion-Exchange-membrane caustic soda anhydrous Quantity - 56.25MT
Product Batch No. - Integration Sample Production date - 02.2022
Product spec - IS-IT-I Packing - in 25 Kgs PLAstic woven bag
Standard - GB 209-2006 Inspection date - FEB.2022
Index Superior class First class Qualified Inspection result
NaOH 99.0 98.5 98.0 98.1
NaCI 0.03 0.05 0.08 0.01
Fe2O3% 0.005 0.008 0.01 0.006
Na:CO % 0.5 0.8 1.00.5
Result These production NaOH quality has 99% inspected and accorded with index request of standard GB
209-2006 IS-IT- - judged of qualify. and was
Special Inspection print