| Customization: | Available |
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| CAS No.: | 10124-56-8 |
| Formula: | (Napo3)6 |
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Sodium Hexametahydrate
Characters:Sodium Hexametaphosphate is a colorless transparent glass-like solid or white powder with greater solubility but low dissolving rate in water. It is also known as "Polyvinylidene Sodium", "Sodium Multiple Metaphosphate" and "Graham Salt". It can easily be hydrolyzed to orthophosphate in warm water, acid or alkali solution. Solution has a pH of 7.0.
Usage:| Test Items | FCC/E452(i)/GB 1886.4-2020 Standard |
| Appearance | White Transparent platelets, granules or powder |
| Assay (As P2O5) | 60.0%-71.0% |
| Test for sodium | Passes Test |
| Test for phosphate | Passes Test |
| Solubility | Very Soluble in Water |
| Loss on ignition | ≤1.0% |
| pH | 3.0-9.0 |
| Fluoride | ≤50ppm |
| As | ≤1ppm |
| Pb | ≤1ppm |
| Cd | ≤1ppm |
| Hg | ≤1ppm |
| Water Insoluble | ≤0.1% |
1. What's your payment terms?
T/T and L/C
2. What's your delivery time?
Arrange the shipment in 7-15 days after confirm PO.
3. How about the packing?
Packing as 25 kg/bag. Of course, if you have special requirements, we will according to your order.
4. When can I get reply?
We'll reply in 12 hours on working days.
5. How about the validity of the products?
According to the products you ordered.
6. What documents you provide?
Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.
If your market has any special requirements, please let us know.
7. What is loading port?
Lianyungang, Shanghai, Qingdao, Ningbo and other China Major Port.
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