FOB Price
Get Latest Price|
Minimum Order
Place of Origin:
china
Price for Minimum Order:
-
Minimum Order Quantity:
-
Packaging Detail:
25 / 50 kg. Plastic Drums with Double Polyliners or 25 kg. Bags on pallets
Delivery Time:
15 days
Supplying Ability:
-
Payment Type:
Western Union, L/C, T/T
連絡先担当者 Ms. Bella
gongnong road, Shijiazhuang, Hebei
|
Tests |
Limits |
|
Description |
A white crystalline powder. |
|
Solubility |
Very soluble in water, freely soluble in glycerol, soluble in alcohol. |
|
Identification Test (A) Test (B) |
Gives reaction of Iodides. Gives reaction of Potassium. |
|
Appearance of Solution |
A *0% w/v solution in carbondioxide free water is clear and colourless. |
|
Alkalinity |
Not more than 0.5 ml of 0.*1 M HCL |
|
Iodates |
No blue colour is developes. |
|
Sulphates |
Not more than **0 ppm. |
|
Thiosulphates |
A blue colour is produced. |
|
Heavy Metals |
Not more than *0 ppm. |
|
Iron |
Not more than *0 ppm. |
|
Loss on drying |
Not more than 1.0%. |
|
Assay (on dried basis) |
Between *9.0% to **0.5% |
