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CAS NO.14075-53-7
industrial (1-20)Metric Ton
ISO
Product Information
Product name:Potassium tetrafluoroborate
CAS#:14075-53-7
EINECS#:237-928-2
Molecular formula:BF4K
Molecular weight:125.9
Content: 99%
Specification
| Item | Specification | Results |
| KBF4 ≥% | 99.12 | 98.1 |
| H3BO3≤% | 0.08 | 0.1 |
| Si ≤% | 0.12 | 0.2 |
| Na ≤% | 0.0069 | 0.10 |
| Ca ≤% | 0.0145 | 0.05 |
| Mg ≤% | 0.0026 | 0.05 |
| Cl- ≤% | 0.0047 | 0.10 |
| H2O ≤% | 4.2 | 5.0 |
| Fe ≤% | 0.0064 | 0.05 |
| SO4Λ 2-≤% | / | 0.01 |
| Mesh60-200 | >80% | 80% |
Application
a.It is a key ingredient in grain refining salts for aluminum, and can be used separately or combined with Potassium Fluotitanate to form a grain refining or ALTIB grain refine.
b.It is also used as a cleansing flux for nonferrous metals like aluminium and magnesium.
c.It can be uesed as an ingredient in welding, brazing, and soldering fluxes as well.
d.It is also used as active filler in abrasive products.
Packing & Delivery
Packing: 25kg/drum or according per customer's requirment
Delivery: Within 3-5 working days after order confirmed