Hefei TNJ chemical industry co.,ltd
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CAS NO.14075-53-7
ISO Certification
Technology: Technology innovation is our eternal pursuit,or we will be left behind.Our technology experts,all from famous universities and institutes,has rich experience and high achievements in chemical research.This makes sure that our technology support is reliable and authoritative.All of self-owned fine chemicals are manufactured strictly in accordance with international standard.We have our own independent lab test center,and also has scientific cooperation with local colleges and institutes.
Potassium tetrafluoroborate
Product Information
Product name:Potassium tetrafluoroborate
Other name: Potassium fluoborate, Potassium Borofluoride
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/bag or according per customer's requirment
Delivery: Within 3-5 working days after order confirmed