Molecular formula : K2ZrF6
Molecular weight : 283.41
Property : White needle crystal, relative density:3.48, melting point:840°C, soluble in water, insoluble in ammonia water, stable in the air, noxious!
Use : Used as materials for producing unalloy zirconium and other zirconium compound and magnalium. Used in the production of refractory materials, electrovacuum technological materials, ceramics and glass etc..
Product quality : Company standard
|
Index name |
Top grade |
First grade |
| Content of potassium fluozirconate (K2ZrF6) ≥ |
99.0% |
98.0% |
| Zirconium (Zr) content ≥ |
31.5% |
31.0% |
|
Maximum impurities( Index is based on % ) |
| Natrium (Na) |
0.10 |
0.20 |
| Titanium(Ti) |
0.05 |
0.10 |
| Silicon(Si02) |
0.1 |
0.20 |
| Iron(Fe) |
0.10 |
0.275 |
| Insoluble substance in water |
0.10 |
0.25 |
| Loss on ignition |
0.4 |
1.0 |
Casing : Fiber knitted bag with plastic liner, 25kg, 50kg per bag.
Click here to safety data |
