Harshil Industries | Ammonium Bifluoride

Ammonium Bifluoride

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Ammonium Bifluoride

Ammonium hydrogen fluoride is a compound formed from ammonium fluoride and hydrogen fluoride, with hydrogen fluoride molecules occupying spaces in the ammonium fluoride crystal lattice. It is the major constituent in glass-etching fluid (though sometimes replaced by potassium hydrogen fluoride), etching occurring due to the fluorination of silicon: SiO2 (s)+ 4[NH4][HF2] (AG) SiF4 (l) + 4[NH4]F (AG) + 2H2O (l) Our huge range of chemical compound is extensively used in anodizing of aluminum, wood preservative and glass cleaning, etching & pickling. Available at competitive prices, our offered Ammonium Bifluoride is well appreciated in the market for its salient properties such as purity, longer shelf life and accurate composition.
Product Details:
Minimum Order Quantity 100 Kilogram
Packaging Size packing in 25kg plastic bag inner with liner bag, or accordingly to your request
Packaging Type packing in 25kg plastic bag inner with liner bag, or accordingly to your request
Color White crystal
Brand Harshil Industries
Grade Standard Technical Grade
Physical State Crystals
Usage Industrial
Properties:
Molecular formula [NH4] [HF2]
Molar mass 57.043 g/mol
Appearance white solid
Density 1.5 g/cm3, solid
Melting point 125 oC (decomposes)
Structure Crystal structure Cubic, related to the CsCl structure
Coordination geometry [NH4] +
cation Tetrahedral
[HF2] Anion linear Ammonium Bifluoride
Molecular Formula NH4HF2
Molecular Weight 57.04
Assay ≥99.5%
Property:
Impurity level Impurity name
Index Chloride(Cl) ≤0.1%
Sulfate(SO4) ≤0.05%
Silicate(SiO3) ≤0.6%
Lead(Pb) ≤0.005%
Iron(Fe) ≤0.01%
Ignited Residue ≤0.1%
Additional Information:
Pay Mode Terms L/C (Letter of Credit),T/T (Bank Transfer),Other
Port of Dispatch Nhavasheva
Production Capacity 100 metric ton
Delivery Time 15 days after purchase order
Packaging Details packing in 25kg plastic bag inner with liner bag, or accordingly to your request
Class of risk 8 Packing: grade II
CAS number 1341-49-7
Usage:
used as analytical reagent,bacterium inhibitor,engraving pottery and glass ,and treating surface of Si-Iron.Glass Cleaning, Etching, Pickling Monument & Building Cleaning Oil Well Acid zing Bactericide in sugar industry
Caution at transportation:
Damp-proof, inorganic toxicant. UN No.: 1727. Specified number of hazardous goods: 83019.