| CAS No.: | 14075-53-7 |
|---|---|
| Formula: | Kbf4 |
| Color: | White |
| Appearance: | Powder |
| Certification: | ISO |
| CAS No: | 14075-53-7 |
| Samples: |
|---|
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Formula: KBF4
CAS No.: 14075-53-7
M. W: 125.91
Properties: White powder or granular crystal, without hygroscopicity, bittering; Slightly soluble in water and hot ethanol; Insoluble in cool ethanol; Toxic.
Application: Welding flux, sand-casting of aluminum and magnesium, make other fluoride, electrochemical processes and chemicals.
| Specification: (%) | |
| Assay(KBF4 ) | 98.0min |
| H3BO4 | 0.4max |
| Chloride(Cl) | 0.1max |
| Sulfate(SO4 ) | 0.01max |
| Fe | 0.03max |
| Moisture | 0.05max |
| Lead(Pb) | 0.01max |
| Calcium (Ca) | 0.05max |
| Sodium (Na) | 0.2max |
| Magnesium (Mg) | 0.05max |
| K2 SiF6 | 1.0max |
| Mesh Size | |
| +60 mesh | 5 max |
| 60-200 mesh | 60-90 |
| 200-325 mesh | balance |
| -325 mesh | 10 max |
Storage: Prevent wetting and exposure to sunlight.
Packing: 25Kg net, double plastic bags lined plastic woven bag.
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