Powder/Granular Fertilizer Grade Potassium Sulphate
1.Description of potassium sulphate
Technical Name : POTASSIUM SULPHATE |
Synonym |
Sulphate of potash |
CAS No. |
7778-80-5 |
Molecular Formula |
K2SO4 |
Molecular Weight |
174.26 |
Description |
White Powder |
2.Specification of potassium sulphate
Component |
Range |
K2SO4 |
98.0%min |
K20 |
50.0%min |
Moisture |
1.5%max |
CL |
1.0%max |
S |
18%min |
Free Acid(H2SO4) |
1.5%max |
PH |
3-5 |
Water Soluble |
100% |
Heavy Metal |
0.01%max |
Calcium |
0.1%max |
Iron (Fe) |
0.1%max |
Appearance |
White powder |
3. Application of potassium sulphate
Fertilizer |
l Used as a specialty fertilizer on crops that are sensitive to soil chloride levels,also used in cases where chloride buildup may be problematic. |
Non Agricultural Uses
|
l Used as a flash reducer in artillery propellant charges. It reduces muzzle flash, flare back and blast overpressure.
l Used as an intermediate in dye.
l Used as a clarifying agent in glass industry
l Used as a release inhibitor in medicine
l Used as an accessory ingredient in aromatics industry
l Used as all-purpose additives in food industry
l Used in biochemical inspection of serum protein. |
4.Packing&Storage of potassium sulphate
No specific storage is required. Use shelves or cabinets sturdy enough to bear the weight of the chemicals. Be sure that it is not necessary to strain to reach materials, and that shelves are not overloaded.
Packaging: |
Bag: |
Plastic and paper compound valve bag, net weight of each bag: 25kgs or 50 kgs |
Pallet: |
1 Pallet can be packed 40 bags by PE film/ 1 ton/ 40bags |
1x20' FCL: |
1x20' FCL can be loaded 20 Pallet/ 20 tons, 1x20' FCL can be loaded
22 tons without pallet |
Payment Terms: |
T/T |
30% T/T in advance, the balance against the copy of B/L |
L/C |
L/C at sight |
Other |
Accept other ways: Western Union etc. |
5.FAQ
Q1. Is the sample free?
Yes, we can provide you with the free sample.
Q2. What is our the advantage of potassium sulfate?
We are the manufacturer of chemical products in China. The potassium sulfate is our major product. We can supply you with the most suitable product with good price. Also, We can assure your regular demand because of our strong production capacity and first-class service.
Q3. How to order potassium sulfate ?
Please send us the enquiry with the following information:
1. Please tell me the application of potassium sulfate.
2. It is better to tell me your detailed specification.
3. How many metric tons of potassium sulfate do you plan to purchase?
4. Price terms: FOB, CFR, CIF or others. If not FOB, please tell us your destination sea port. thanks.
5. We will reply you soon after your enquiry.
If any questions or needs,pls feel free to contact Iris.
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