Category:
Colorant
CAS NO:
39944-62-2
Standard:
N;
|
ITEM |
STANDARD |
|
Appearance |
Murrey Powder |
|
Light Absorbt 10 E 1%1CM (495±10nm) >= % |
100 |
|
PH =< |
3.5 |
|
Loss on Drying =< % |
6.0 |
|
Ash Content =< % |
7.4 |
|
Acid Soluble Substance =< % |
0.5 |
|
Lead (As Pb) = |
10 |
|
Arsenic =< mg/kg |
5 |
|
Mercury = MERCURY |
1 |
|
Zinc =< ppm |
50 |
|
Cadimum =< ppm |
1 |
|
Coliform Bacteria =< mpn/100g |
30 |
|
Pathogenic bacteria |
Not Allowed |
Packing:25kg/barrel