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Lanthanum Fluoride

Name: Lanthanum Fluoride
Brand: CHENGDU BEYOND CHEMICAL CO., LTD.
Price: 4 USD
Availability: InStock

Price 4 USD ($)/ Kilograms

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MOQ : 20 Tons

Lanthanum Fluoride Specification

Purity
99% min

Melting Point
1493C

Molecular Weight
195.89 g/mol

Poisonous
Non-poisonous, handle with care

Solubility
Insoluble in water, soluble in acids

Shelf Life
24 months if properly stored

Molecular Formula
LaF3

Usage
Laboratory reagent, manufacturing of optical glasses and fiber optics, catalyst.

HS Code
28261990

Storage
Store in tightly closed container, in a dry, cool, well-ventilated place, away from moisture and acids.

Taste
Odorless and tasteless

Structural Formula
LaF3

Application
Optical coatings, ceramics, glass additives, scintillators, metallurgy, phosphors, laser crystals, fluoride ion selective electrodes.

CAS No
13709-38-1

Grade
Technical, Analytical, High Purity

Appearance
White crystalline powder

Density
5.94 Gram per cubic centimeter(g/cm3)

Product Type
Inorganic Compound

Smell
Odorless

Properties
High thermal stability, optical transparency in UV and IR range, low solubility in water, electrical insulator.

Refractive Rate
nD 1.6

Ingredients
Lanthanum, Fluorine

Ph Level
Neutral

Physical Form
Powder

EINECS No
237-252-8

Shape
Crystalline

UN Number
N/A (not classified as hazardous for transport)

Synonyms
Trifluorolathanum, Lanthanum trifluoride, Lanthanum(III) fluoride

Stability
Stable under recommended storage conditions

MOQ
1 kg

Packing
HDPE drums/bags with liner, customizable sizes

Boiling Point
2500C (approx)

Environmental Hazards
Non-hazardous under normal handling

Crystal System
Hexagonal

Particle Size
120 microns (customizable)

Thermal Conductivity
8.2 W/mK at 298K

Lanthanum Fluoride Trade Information

Minimum Order Quantity
20 Tons

Supply Ability
2000 Tons Per Week

Delivery Time
20 Days

Main Export Market(s)
Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa

About Lanthanum Fluoride

Specification

CODE	LAF-4N	LAF-3N	LAF-2N
TREO>%	83	83	83
La2O3/REO	99.99	99.9	99.0
F->%	27	27	27
Non-rare earth impurities<ppm
Fe2O3	50	100	200
CaO	50	200	300
SiO2	50	100	200
PbO	50	100	100
Al2O3	100	200	300

Versatile Optical and Industrial Applications

Lanthanum Fluorides excellent optical properties and high thermal stability make it a preferred material for optical coatings, ceramics, and glass additives. Its unique combination of insolubility in water and electrical insulation enables its use in scintillators, laser crystals, and fluoride ion selective electrodes, supporting innovation across laboratories and advanced manufacturing sectors.

Customizable Particle Size and Packaging Solutions

Supplied as a white crystalline powder with particle sizes ranging from 1 to 20 microns, Lanthanum Fluoride meets specific application demands. Packaging is flexible, with container sizes tailored to order specifications. Each batch is packed in HDPE drums or bags lined for safety and quality assurance, ensuring product integrity during transport and storage.

Safe Handling and Long Shelf Life

Lanthanum Fluoride is stable and non-hazardous under normal handling and storage conditions. It should be stored in a tightly sealed container in a dry, cool, and well-ventilated environment, away from acids and moisture. With a 24-month shelf life when properly stored, it offers reliability for consistent industrial or laboratory processes.

FAQs of Lanthanum Fluoride:

Q: How should Lanthanum Fluoride be stored to maintain its quality?

A: Store Lanthanum Fluoride in a tightly closed container, kept in a cool, dry, and well-ventilated area away from moisture and acids. This preserves its stability and ensures optimal performance over a 24-month shelf life.

Q: What are the primary applications of Lanthanum Fluoride?

A: Lanthanum Fluoride is widely used in optical coatings, manufacturing of ceramics and specialty glass, as well as in scintillators, metallurgy, phosphors, laser crystals, and fluoride ion selective electrodes. Its high thermal and chemical stability make it suitable for both laboratory reagents and industrial manufacturing.

Q: When is Lanthanum Fluoride typically chosen over other fluoride compounds?

A: Lanthanum Fluoride is selected when both optical transparency (UV to IR range) and high thermal stability are required. Its excellent electrical insulation and insolubility in water are further advantages in electronic, glass, and ceramic applications.

Q: Where is Lanthanum Fluoride manufactured and how is it supplied?

A: Lanthanum Fluoride is manufactured, supplied, and exported by distributors, manufacturers, and traders globally, with China being a prominent source. It is packed in customizable quantities, typically in HDPE drums or bags with liners.

Q: What processes benefit from using Lanthanum Fluoride as an ingredient?

A: Processes such as the production of optical components, fiber optics, catalysts, scintillator crystals, and fluoride ion selective electrodes benefit from the addition of high-purity Lanthanum Fluoride for improved performance and durability.

Q: How does Lanthanum Fluorides physical form and purity enhance its applications?

A: The white crystalline powder form and high minimum purity (99%) ensure consistent integration into various processes, minimizing impurities and delivering superior results, especially in high-precision optical and analytical uses.

Q: What are the environmental and safety considerations when handling Lanthanum Fluoride?

A: Lanthanum Fluoride is non-hazardous and non-poisonous, but should be handled with standard laboratory precautions. It poses no significant environmental hazards under normal use and is not regulated as hazardous for transport.

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