Hotline
Product batch number: 20060520 Quantity: 50g
Test item
|
Quality index
|
|
Best quality
|
First quality
|
|
Appearance
|
white or yellowish
|
|
Assay%≥
|
99.0
|
98.0
|
Effective iodine content%≥
|
56
|
55
|
Drying loss%≤
|
0.5
|
0.5
|
Ash%≤ Residue on ignition
|
0.2
|
0.2
|
M.P. °C
|
198
|
195
|
Free acid %≤
|
0.2
|
0.2
|
Heavy metal(Pb)mg/kg≤
|
10
|
10
|
Conclusion
|
Meet the Enterprise Standard
|