Xi'an Prius Biological Engineering Co.,Ltd
Address:Room 0836,Euro-Asia International Building A,Ouya avenue ,Xi'an,Shaanxi Province ,China.
Zip code:710038
Phone:+86-17792290970
Mail:[email protected]
Whatsapp:+8617792290970
English name: potassium iodine
Specification: 99%
Use Part: flower
Appearance: Brown powder
Test Method:HPLC
Potassium Iodate Brief Description
1. Grade: Food Grade; Industrial Grade
2. Appearance: White crystals or crystalline powder
3. Package: 25KG/drum
4. Shelf life: 2 Years
5. Competitive price with high quality
6. Conforms to USP
7. Purity: 99.0% 98%
Items | Specifications | Results |
Appearance | A white crystalline powder. | A white crystalline powder. |
Identification | Infared Absorption | Complies |
The retention time of the major peak in the chromatogram of the Assay prepration corresponds to that in the chromatogram of the standard preparation, as obtained in the assay | complies | |
Specific rotation | Between -28.6°and -35.0°, measured at 20° | -32.8° |
Water | not more than 0.5% | 0.12% |
residue on ignition | not more than 0.2% | 0.11% |
Heavy metals | not more than 0.001% | complies |
related compounds by HPLC(Test1) | Fructose not more than 0.3% Compound A not more than 0.3% Other individual impurity not more than 0.1% Total impurities not more than 0.5% | Fructose: 0.03% Compound A: 0.04% Total impurities: 0.07% |
Particle size | 90% less than 350 microns | complies |
Limit of sulfamate and sulfate | Sulfamate ion not more than 0.10% Sulfate ion not more than 0.10% | complies |
Residual Solvent | Methylene Chloride not more than 250μg/g | not detected |
Acetone not mor than 2500μg/g | ||
Isopropanol not more than 5000μg/g | ||
Ethanenitrile not more than 400μg/g | ||
n-hexane not more than 290μg/g | ||
Ethyl Acetate not more than 2500μg/g | ||
Pyridine not more than 100μg/g | ||
Assay | Topiramate contains not less than 98.0% and not more than the equivalent of 102.0% of C12H21NO8S, calculated with reference to the Anhydrous Basis | 99.80% |
Conclustion | The material complies with respect to USP32 | |
- 1. Potassium Iodine can be used for iodination of table salt to prevent iodine deficiency.
It is used as a source for dietary iodine.
- 2. Potassium Iodine can also be used as an ingredient in some baby formula milk.
It is occasionally used as a maturing agent in baking.
- 3. Potassium Iodine can also be used as Oxidising agent in volumetric chemical analysis.
In Pharmaceuticals, it is used for the production of disinfectants, antiseptics and deodorants.
- 4. Potassium Iodine can also be used in the radiation treatment, as it can replace radioactive iodine from the thyroid. (For prevention and control of local goiter.)
- 5. Potassium Iodine can also be used as livestock feed additives.
Storage: Store in cool & dry place, Keep away from strong light and heat.
Shelf life: 24Months when properly stored.
Packing: 10g/one bag
1kg/one bag
25kgs/drum
Or according to customers' request.
1.By courier ,Like DHL ,UPS, FEDEX etc. Door to door and fast. 3-5days
2.By air to the air port.
3.By sea to sea port ,usually 10-30days,but is is economy.
Q1.Can I get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow(Alibaba).
Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.
You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4:What’s your MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q5: How about delivery leadtime?
A:About 3-5 days after payment confirmed. (Chinese holiday not included)
Q6:Is there a discount?
A:Different quantity has different discount.
