Quality strictly according to Enterprise Standard: Q/HLX002-2007
|
Test items |
Specification |
|
Characters |
White powder, little odor, no impurities |
|
Acid value |
196-211 |
|
Acidity |
0.28%-1.2% |
|
Iodine (fatty acid) |
≤4.0% |
|
Arsenic |
≤3mg/kg |
|
Heavy metals |
≤0.0015% |
|
Loss on drying |
≤4.0% |
|
Assay(dry) |
≥98.0% |