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