Caustic soda flakes
Caustic soda Flakes
CERTIFICATE OF ANALYSIS
Standard: GB209-2006
Name: Caustic soda Flakes
THE RESULT AS FOLLOWS：
|
COMMODITY
|
SPECIFICATIONS SODIUM HYDROXIDE |
TEST RESULT SODIUM HYDROXIDE |
|
APPEARANCE |
PURE WHITE FLAKES |
|
|
NaOH% ≥ |
98.5% |
98.7% |
|
Na2CO3％ ≤ |
0.5% |
0.31% |
|
NaCL% ≤ |
0.03% |
0.01% |
|
Fe2O3％ ≤ |
0.005% |
0.002% |
|
Color |
white |
white |
|
QUANTITY/WEIGHT DECLRED： |
OK |
|
