Hefei TNJ chemical industry co.,ltd
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China (Mainland)
Business Type:Trading Company
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Fax: +86-51-65418697
Province/state: Anhui
City: Hefei
Street: B911 Xincheng Business Center, Qianshan Road, Hefei Anhui China
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CAS NO.13826-83-0
Good quality
Competitive price,
On time delivery, fast
Safe shipping
Our Advantages:
Ammonium Fluoroborate
Feacture:
Clear crystal or needle-like colorless crystal, specific gravity: 1.85, soluble in water(16°C: 25g/100ml water; 100°C: 96g/100ml water), its aqueous solution is of weak acidity, insoluble in alcohol, to decompose when heated to 110°C and sublime if being strongly heated.
Usage:
It is used as resin finishing catalyst in printing and dyeing of textile, as gas flux to provide inert atmosphere, as flux in aluminum or copper welding, as catalyst in producing sand-type resin adhesive for metal casting and precise casting of magnesium, magnesium alloy and other oxidable metal. It is also used as flame retardant and chemical reagent, etc.
| Item | Specifcation |
| Assay | ≥98.5 |
| Chloride(Cl) |
≤0.005 |
| Sulfate(SO4) | ≤0.005 |
| Ferrum(Fe) | ≤0.005 |
| Heavy metal(Pb) | ≤0.003 |
| Silicate(SiO3) | ≤0.3 |
| Free alkali(according to NaOH) |
≤0.1 |
| Free acid(HF) | ≤0.1 |
Ammonium Fluoroborate is packed in 25kg, PE plastic .
Ammonium fluoroborate is used as resin finishing catalyst in printing and dyeing industry.
