Appearance | White to off-white powder |
Odor | Slight characteristic |
pH(1% in water solution) | 5.0~8.0 |
Pb | 10 ppm max. |
As | 2 ppm max. |
Hg | 1 ppm max. |
Cd | 5 ppm max. |
Total Bacterial | 1,000 cfu/g max. |
Molds&Yeasts | 100 cfu/g max. |
E.Coli | Negative /g |
Staphylococcus Aureus | Negative/g |
P.Aeruginosa | Negative/g |