Fluoride and Fluobotrate

LITHIUM FLUORIDE

PROPERTIES

Formula	LiF
Appearence	White Fluffy Powder
Molecular weight	25.94
Melting Point°C	870°C
Boiling Point°C	1680°C
Density	@20°C 2.295 g/cc
Solubility	0.13 g/100 ml in water @ 25°C It is soluble in acids, including Hydroflouric Acid which it forms the BiFlouride LiHF₃


SPECIFICATIONS

Assay	98.5% min
Alkanility	0.04% max Fe 0.02% max
Cl	0.01% max Fe 0.02% max
Pb	0.02%
Moisture	0.1%


APPLICATIONS

1.Constituent Aluminium Welding fluxes
2.Constituent in fluxes for brazing Ziconium and Titanium
3.Rocket fuel suppressant
4.In the welding of Magnesium casting
5.Ingredient in special non-ferrous foundry fluxes

"All flourine Inorganic Chemicals"

POTASSIUM FLOURIDE

PROPERTIES

Formula	KF
Appearence	White Granular Deliquescent Powder
Molecular weight	58.10
Melting Point °C	858°C
Boiling Point °C	1505°C
Specific Gravity	2.481
Solubility	Highly Soluble in water


SPECIFICATIONS

	Technical Grade, Pure Grade
Assay	97.5% min 99.1% min
Na	0.4% max 0.13% max
Cl	0.01% max 0.005% max
SO₄	0.20% max 0.03% max
Fe	0.002% max 0.001% max
Heavy Metal	0.003% max 0.001% max
K₂CO₃	0.25% max 0.25% max
K₂SIF₆	0.3% max 0.1% max
Moisture	0.5% max 0.3% max


"All flourine Inorganic Chemicals"

SODIUM FLUORIDE

SPECIFICATIONS

Purity	97.5%
So₄	0.10%
SiO₂	0.50%
Moisture	0.50%
Appearance	White Powder


APPLICATIONS

1.In Foundry chemical preparations for producing cover fluxes
2.In wood preservative formulations
3.In producing a satin finish to Aluminium
4.In the fluoridation of public water supplies for preventing dental caries
5.In glass industries in small amounts for etching
6.In enamel industry either alone or in conjuction with aluminium Fluoride as an enmeliser
7.As a constituent of welding powders
8.In bright nickel plating of metals



"All flourine Inorganic Chemicals"

POTASSIUM TITANIUM FLOURIDE


PROPERTIES

Formula	K₂TiF₆
Appearance	White free flowing crystals
Molecular Weight	240.09
Melting Point	820°C
Density	3.012 g/cc
Solubility	1.280 gms/100 gms of H₂O @ 20°C 9.6 gms/100gms of H₂O @ 98°C Addition of Hydroflouric acid increase the solubility substantially


SPECIFICATIONS

Assay	98.5%
K₂siF₆	1.0% max
K₂SO₄	0.2% max
Cl	0.05% max
Pb	0.01% max
Fe	0.05% max
Moisture	0.10% max


APPLICATIONS

1.Filler in resin bonded grinding wheels
2.Cover flux with casting of light metal like aluminium
3.Flux for silver soldering, brazing and welding
4.Preparation of Boron metal
5.Constituent of phosphating bath for the surface protection of the metals


"All flourine Inorganic Chemicals"

CALCIUM FLUORIDE


PROPERTIES

Formula	CaF₂
Appearence	White fine powder
Molecular Weight	78.08
Melting Point	1360°C
Boiling Point	2451°C
Specific Gravity	3.18 g/cc
Solubility	0.0016 gms/100 cc of H₂O @ 25°C


SPECIFICATIONS

Assay	99.5%
SO₄	0.005% max
Pb	0.005% max
Cl	0.005% max
SiO₂	0.003% max
Na	0.002% max
Fe	0.005% max
K	0.001% max
Ba	0.003% max
Heavy Metal	0.0005% max
Moisture	0.01% max
Loss on Ignition	@900°C - 1.8% max.
Particle Size	6 Micron


Applications

1.As a constituent for manufacturing fluorescent powder.

"All flourine Inorganic Chemicals"

MAGNESIUM FLUORIDE


PROPERTIES

Formula	MgF₂
Appearance	White Powder
Molecular Weight	62.32
Melting Point	1248°C
Boiling Point	2260°C
Density	3.148 g/cc
Solubility	Practically insoluble in water - Slightly soluble in dilute acids especially Nitric Acid


SPECIFICATIONS

Assay	97.0%
SO₄	0.2% max
Cl	0.05% max
Pb	0.01% max
Fe	0.05% max
Moisture	0.1% max


"All flourine Inorganic Chemicals"

POTASSIUM ZIRCONIUM FLUORIDE


PROPERTIES

Formula	k₂ZrF₆
Appearance	White crystalline Powder
Molecular Weight	283.4


SPECIFICATIONS

Assay	97.0%
K₂SiF₆	1.0% max
K₂SO₄	0.3% max
Cl	0.05% max
Fe	0.05% max
Moisture	0.1% max


APPLICATIONS

1) For introducing Zirconium in master alloys.
2) Constituent of special fluxes.


"All flourine Inorganic Chemicals"