2017-3-24

Quantity

135MT

Quality Standard

GB/T6009-2014

Analysis Date

2017-03-24

Item

Value

Analysis Result

FIRST Grade of  I  Type

Na2SO4                          %≥

99.0

99.15

Water insoluble matter      %≤

0.05

0.025

Ca & Mg(Mg)            %≤

0.15

0.003

Chloride (Cl)             %≤

0.35

0.04

Fe                      %≤

0.002

0.0004

Moisture                 %≤

0.20

0.03

Whiteness                %≥

82

87

Conclusion

 Best Grade of  I  Type

Note

PH=6.9

Check

Li xue

Test

Wen yu