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Contact name:David
Jiaozuo Eversim Imp.&Exp.Co.,Ltd |
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Applications:
For wood preservation, fabrication of ceramics and all kinds of optical glass, smelting of lead and magnesium, or used as raw material for synthesis of mica and preserving material.
Potassium fluorosilicate CAS No.16871-90-2 Basic Information:
| Product Name | Potassium fluorosilicate |
| Synonyms | dipotassiumhexafluorosilicate(2-);hexafluoro-silicate(2-dipotassium;potassiumfluosilicate;Silicate(2-),hexafluoro-,dipotassium;POTASSIUM HEXAFLUOROSILICATE;POTASSIUM FLUOROSILICATE;POTASSIUM SILICOFLUORIDE;dipotassium hexafluorosilicate |
| CAS | 16871-90-2 |
| MF | F6K2Si |
| MW | 220.27 |
| EINECS | 240-896-2 |
| Product Categories | INORGANIC & ORGANIC CHEMICALS;Inorganic Chemicals;Inorganics;Analytical Reagents for General Use;O-P, Puriss p.a. ACS;Puriss p.a. ACS;halometallate salts;wood preservation, ceramics manufacturing;Preservative |
Potassium fluorosilicate CAS No.16871-90-2 Chemical Properties:
| Melting point | °Cd ec.) |
| refractive index | 1.3991 |
| density | 2.665 g/mL at 25 °C(lit.) |
| form | Powder |
| color | White |
| Sensitive | Moisture Sensitive |
| Water Solubility | Slightly soluble in water. |
| Merck | 14,7638 |
| CAS DataBase Reference | 16871-90-2(CAS DataBase Reference) |
| EPA Substance Registry System | Silicate(2-), hexafluoro-, dipotassium(16871-90-2) |
Potassium fluorosilicate Spec.:
| Assay (Dry basic) | 98.5% min |
| Free acid (HCL) | 0.1% max |
| Water insoluble matter | 0.5% max |
| Heavy metal (Pb) | 0.5% max |
| H2O | 0.5% max |
| Mesh | Pass 60 mesh 80% |
Packing and Delivery:
The Packaging of Potassium fluorosilicate CAS NO. 16871-90-2 Potassium hexafluorosilicate
The usual one package of Potassium fluorosilicate is 25kg/drum. But we could also subpackage it according to our customers' requirements.
Generally, the powder of Potassium fluorosilicate will be packed in sealed plastic bags, and then be locked into the carton barrels or sealed in woven bags or craft paper bags. But we could also pack it with aluminium foil bags to provide more protection to the goods as our customers' required.
1. About Sample
0-15 KG Free Sample can be offered after 5-7days. If more sample
requested, we will refund the sample fee in the first order.
2. About Material
We can customize the material as per your request to supply the
suitable quality.
3. About Material Color
We can match the material color according to the appointed
Pantone/RAL#.
4. About Inspection
We have standard inspect procedure and professional inspect device.
5. About Quality
The quality standard refers to the sample.
6. About MOQ
It's very flexible, 1MT is available.
7. About Delivery Period
Usually we can delivery in 5-10 days after we receive the advance
payment. And it varies according to the material and quantity.
8. About Payment term
It’s flexible, TT, L/C at sight, D/P.
