Hotline
Product batch number: 20060210 Quantity: 500g
Test item
|
Quality index
|
|
Best quality
|
First quality
|
|
Appearance
|
white or similar to white
|
|
Assay%≥
|
99.0
|
98.0
|
Drying loss%≤
|
0.5
|
|
Ash%≤ Residue on ignition
|
0.2
|
|
M.P. °C
|
125-127
|
|
Free acid %≤
|
0.02
|
|
Heavy metal(Pb)mg/kg≤
|
10
|
|
Conclusion
|
Meet the Enterprise Standard
|