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Caustic soda pearls Purity: 99%

Product Name: Caustic soda pearls

Purity: 99%

Appearance: White crystals or crystalline powder

Packaging:  25kg/drum or as customer requirements 

Delivery Time:  prompt shipment after order confirmation

 

Certificate of Analysis

Product Name

Caustic soda pearls

Manufacture Date

 

Batch No.

 

Package

25kg/bag

Quantity

 

Shelf life

12 months

Quality controlling standard and inspection result

Item

Standard

Result

Appearance

White

complies

Total alkali(NaOH) %

¡Ý99.00

99.02

Sodium carbonate (Na2O3) %

¡Ü0.5

0.3

Iron sesquioxide(Fe2O3)  %

¡Ü0.005

0.004

Sodium chloride (NaCl) %

¡Ü0.03

0.02

Conclusion

Qualified

 

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