CERTIFICATE OF ANALYSIS
|
PRODUCT NAME |
Sodium diacetate |
MFG. DATE |
JAN.23,2015 |
|
QUANTITY |
3MT |
EXP. DATE |
JAN.22,2017 |
|
TEST BASE |
E262(ii) |
BATCH NO. |
150123 |
|
CHECK ITEM |
SPECIFICATION |
CONCLUSSION |
|
Identification |
Pass test |
Pass test |
|
Free Acetic Acid,% |
39.0-41.0 |
40.03 |
|
Sodium Acetate,% |
58.0-60.0 |
59.02 |
|
PH(10% Aqueous Solution) |
4.5-5.0 |
4.6 |
|
Test for acetate |
Pass test |
Pass test |
|
Test for sodium |
Pass test |
Pass test |
|
Water(Karl Fischer method) , ≤% |
2.0 |
0.55 |
|
Formic Acid and Matters Easy to Oxidize,≤mg/kg |
1000 |
＜1000 |
|
Arsenic(As), ≤mg/kg |
3 |
＜3 |
|
Lead, ≤mg/kg |
2 |
＜2 |
|
Hg, ≤mg/kg |
1 |
＜1 |
|
Name of manufacturer |
LIANYUNGANG TONGYUAN CHEMICAL INDUSTRY CO.,LTD |
|
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