Metalic Fine Chem
Metalic Fine Chem
Sarigam, Vapi, Gujarat
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Fluorides

Offering you a complete choice of products which include ammonium bifluoride and sodium silico fluoride.

Ammonium Bifluoride

Ammonium Bifluoride
  • Ammonium Bifluoride
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Product Details:

Grade StandardTechnical Grade
Physical StateCrystals
UsageIndustrial
Packaging Size25 kg bags

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.

Ammonium Bifluoride : (Technical / Anodising / Sugar Grade)

Uses

Glass Cleaning, Etching, Pickling

Monument & Building Cleaning

Oil Well Acid zing

Bactericide in sugar industry

Other names: Ammonium bifluoride,

Ammonium hydrogen fluoride, Ammonium

Acid fluoride

Identifiers
CAS number 1341-49-7

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

Property:

White,rhombus or flake crystal,poisonous,hardly dissolved in alcohol,stable in dry state,the aqueous solution is acidity,deliquescence in air,causticity on glass.

Assay:

≥99.5%

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%

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Sodium Silico Fluoride

Sodium Silico Fluoride
  • Sodium Silico Fluoride
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Product Details:

Physical StatePowder, Crystals

We are committed to provide our patrons a quality range of Sodium Silico Fluoride. Our product is known for its reliability, long time service and above all for its client-friendly approach. Our product has earned a level of repute for our customized service. It has many application areas depends on products where it woks as an important ingredient. our product has the capacity to be effective in performing many tasks and this has earned us a good fame. Supported by its quality, we are now a leading name in this genre.


Features:

 

  • Durability

  • Serve multiple purpose

  • Cost effective

  • Prepared under expert care

  • Trusted source

Specifications:

 

  • MW: 188.00
  • Description: White powder
  • Assay: 98.6%
  • Fluorine value as F: 60.6%
  • Chloride as Cl: 0.003%
  • Sulphate as SO4: 0.00754%
  • Other heavy metals: 0.2%
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Sunil Maurya (Director)
Plot No. 701/1, Near G. I. D. C. Office Sarigam
Vapi- 396155, Gujarat, India



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