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Magnesium Fluoride

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MOQ : 50 Kilograms

Magnesium Fluoride Specification

Refractive Rate
1.378 (at 589 nm)

Appearance
White or colorless crystalline solid

Solubility
Insoluble in water, slightly soluble in acids

Shape
Granules, Powder, or Custom Cut Crystals

Density
3.18 Gram per cubic centimeter(g/cm3)

Melting Point
1263C

Ingredients
Magnesium and Fluorine

Application
Optical coatings, UV and IR optics, windows, lenses, metallurgy, ceramics

Molecular Weight
62.3 g/mol

Physical Form
Powder, Granules, or Crystalline Solid

Poisonous
Non-poisonous under normal handling

Product Type
Inorganic Compound

Structural Formula
MgF2

Shelf Life
Stable; virtually indefinite in proper storage

Grade
Industrial, Optical, Electronic

HS Code
2826.19

Molecular Formula
MgF2

Properties
High thermal stability, excellent chemical resistance, wide transmission range in UV to IR, low refractive index

Storage
Store in a cool, dry, ventilated area away from moisture and acids

EINECS No
231-995-1

CAS No
7783-40-6

Purity
99% (typically 99.9% or higher for optical grade)

Smell
Odorless

Usage
Used in manufacturing optical components, laser systems, and as a flux in metallurgy

Taste
Tasteless

Toxicity
Generally recognized as safe (GRAS) in optical applications

Thermal Expansion Coefficient
13.7 10/C (at 20C)

Transparency Range
0.11 7.5 microns (UV to mid-IR)

Mohs Hardness
6

Crystal Structure
Tetragonal

Packaging
25 kg bags, custom packaging available

About Magnesium Fluoride

We have established ourselves as a quality focused organization engaged in offering our clients Magnesium Fluoride. It is a white crystalline powder used in chemical and glass industry. At our sophisticated processing unit, we process this powder using best quality compounds. This powder is used in the electrolysis of aluminum ore and anti-reflective coatings. We make this Magnesium Fluoride available for clients in different quantity packaging options. Also, we offer this powder at affordable prices.

Features:

No adulteration
Accurate composition
Precise pH level

Products Technical Details:

MAGNESIUM FLUORIDE
PRODUCT IDENTIFICATION
CAS NO.	7783-40-6
EINECS NO.	231-995-1
FORMULA	MgF2
MOL WT.	62.32
H.S.CODE
TOXICITY
SYNONYMS	magnesium difluoride;,MgF2
Afluon; Irtran 1; Magnesium fluorure; Sellaite;
SMILES
CLASSIFICATION
PHYSICAL AND CHEMICAL PROPERTIES
PHYSICAL STATE	White Powder
MELTING POINT	1255 C
BOILING POINT	2240 C
SPECIFIC GRAVITY	3.58
SOLUBILITY IN WATER	Slightly soluble
pH
VAPOR DENSITY
NFPA RATINGS
REFRACTIVE INDEX
FLASH POINT
STABILITY	Stable under ordinary conditions
APPLICATIONS
Optical components ruggedness and durability; Metallurgical additive
SALES SPECIFICATION
APPEARANCE	White Powder
ASSAY	97.0%
SO4	0.2% max
Cl	0.05% max
Fe	0.05% max
Pb	0.03% max
WATER	0.1% max
PARTICLE SIZE	99.0% min (-325 mesh)
TRANSPORTATION
PACKING	25kgs in bag

Diverse Applications and High Purity

Magnesium Fluoride offers superior performance in areas like optical coatings, UV and IR windows, lenses, and laser systems. Industrial and optical grades are available with purity levels typically at 99.9% or higher. Its wide transmission range (0.117.5 microns) is crucial for advanced optical technologies, while its use as a flux in metallurgy and in ceramics extends its versatility.

Exceptional Stability and Resistance

With remarkable chemical resistance and high thermal stability, MgF2 maintains its properties under rigorous conditions. It is virtually unaffected by moisture and acids, making it reliable in harsh industrial environments. Its low refractive index and mechanical strength ensure durability and consistent performance for long-term applications.

Safe Handling and Flexible Packaging

Magnesium Fluoride is classified as non-poisonous and odorless under normal handling conditions, and is generally recognized as safe (GRAS) for optical applications. It comes in powder, granules, or crystalline solid forms, and packaging can be customized to fit specific usage or logistical needs, ensuring safe and convenient transport and storage.

FAQs of Magnesium Fluoride:

Q: How is magnesium fluoride used in optical applications?

A: Magnesium fluoride is utilized in the manufacture of lenses, windows, and optical coatings due to its broad transparency from UV to mid-IR and low refractive index, making it essential for scientific instruments and laser systems.

Q: What makes magnesium fluoride beneficial for industrial processes?

A: Its high thermal stability, excellent chemical resistance, and non-reactivity with water allow magnesium fluoride to function as a flux in metallurgy and as a raw material for ceramics and electronic components.

Q: When should magnesium fluoride be stored, and what are the storage requirements?

A: Store magnesium fluoride in a cool, dry, ventilated area away from moisture and acids. Proper storage ensures its purity and physical integrity, giving it an indefinite shelf life.

Q: Where can magnesium fluoride be sourced from and in what packaging formats?

A: Magnesium fluoride is supplied by manufacturers, exporters, and suppliers in India and globally, available in standard 25 kg bags or custom packaging according to application needs.

Q: What is the process for transforming magnesium and fluorine into MgF2?

A: Magnesium fluoride is typically produced by reacting magnesium oxide or carbonate with hydrofluoric acid, resulting in high-purity crystalline MgF2 suitable for industrial and optical use.

Q: Is magnesium fluoride safe to handle, and what precautions are recommended?

A: Under normal handling, magnesium fluoride is non-poisonous, odorless, and tasteless, and is generally recognized as safe. Standard precautions include avoiding contact with acids and moisture and following local safety guidelines.

Q: What are the key advantages of using magnesium fluoride as an optical material?

A: MgF2 offers a wide transmission range (from 0.11 to 7.5 microns), low refractive index, and high chemical stability, making it an optimal choice for precision optical components and durable coatings.

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