Vitamin K3
[Certificate of Analysis]:K3 MSB
|
Testing Item |
Standard |
Result |
|
Apperance |
White Powder or Similar-White Crystalline Powder |
White Crystalline Powder |
|
Odor |
Slight Olidor Slight Pungent |
Slight Pungent |
|
(C11H8O2•NaHSO3• 3H2O) |
≥ 96.0% |
97.0 percent |
|
Menadione |
≥ 50.0% |
50.57 percent |
|
H2O |
≤ 13.0% |
9.88 percent |
|
Water Solubility w/v |
≥ 2.0% |
Conforms |
|
Heavy Metals (Pb) |
≤20 mg/kg |
<20 mg/kg |
|
Arsenic |
≤5 mg/kg |
<5 mg/kg |
|
NaHSO3 |
≤ 10% |
3.38 percent |
|
Fluidity |
Good |
Conforms |
|
Particle Size |
100% conforms through 40mesh |
Conforms |
[Storage]:Store in a climate controlled, insulated, dry, and ventilated location. Avoid moisture at all times. Please handle carefully to prevent container damage and be sure to stockpile in a location that does not contain toxic substances.
[Packing]:Net weight 25kg per carton
[Loading]:12.5MT/20FCL' with pallets
[Shelf Life]:Two years (when properly stored)
[Certificate of Analysis]: K3 MNB
|
Testing Item |
Standard |
Result |
|
Appearance |
White to Yellowish Powder |
Conforms |
|
Menadione |
≥ 43.9 |
44.2 |
|
Nicotinamide |
≥ 31.2 |
31.9 |
|
Mnb |
≥ 96.0 |
96.5 |
|
Melting Point |
175°C~ 180°C |
178°C~ 179°C |
|
Content Sulfoacid |
No Precipitation |
No Precipitation |
|
Content Water |
≤ 1.5 |
0.25 |
|
Content Chromium |
≤120 mk/kg |
90 mk/kg |
|
Content Heavy Metals |
≤ 20mg/kg |
<10 mg/kg |
|
Content Arsenic |
≤2 mk/kg |
<1 mk/kg |
[Storage]:Store in a climate controlled, insulated, dry, and ventilated location. Avoid moisture at all times. Please handle carefully to prevent container damage and be sure to stockpile in a location that does not contain toxic substances.
[Packing]:Net weight 25kg per carton
[Loading]:12.5MT/20FCL' with pallets
[Shelf Life]:Three years (when properly stored)
