Rare Earth

Lanthanum

Glass,Lanthanum Metal

99%-99.999%

Product name:Lanthanum fluoride

CAS No:13709-38-1

Molecular formula:LaF3

Density:5.936

Boiling point:2330 °C

Melting point:1493 °C

Molecular Weight:195.90

Appearance:White Powder

Solubility:Soluble in strong mineral acids

Stability:Easily hygroscopic

EINECS No 237-252-8

Application:Specialty glass, water treatment and catalyst

Certificated:ISO

Scandium oxide, scandium trioxide, white crystalline powder. CAS No.: 12060-08-1, Molecular formula: Sc2O3, molecular weight: 137.91. Scandium oxide has the cubic structure of rare earth Sesquioxide. Simple scandium is generally used in alloys, and Scandium oxide also plays an important role in ceramic materials. The tetragonal zirconia ceramic material, which can be used as an electrode material for Chemicalbook solid oxide fuel cells, has a unique property where the conductivity of this electrolyte increases with increasing temperature and oxygen concentration in the environment.

Main purpose

Used in electronic industry, laser and superconducting materials, alloy additives, various cathode coating additives, etc. It can be used as the evaporation material of semiconductor coating, and can be used to manufacture variable wavelength solid-state lasers, television electron guns, Metal-halide lamp, etc.

synthetic method

1. The crude Scandium oxide separated from nickel ore is processed into Scandium(III) hydroxide, and then heated and roasted to obtain Scandium oxide finished products.

2. Burn or burn scandium hydroxide, carbonate, sulfate and Oxalate in oxygen to obtain Sesquioxide Sc2O3.

The crude Scandium oxide separated from cobalt and nickel ores is processed into Scandium(III) hydroxide, and then heated and calcined to produce Scandium oxide finished products.

Storage method

Store in a cool, ventilated, and dry warehouse to prevent sunlight exposure.

Ecological data

Usually, it is not harmful to water. Without government permission, do not discharge materials into the surrounding environment.

Properties and Stability

Stable at room temperature and pressure

Avoid materials that dissolve in hot acid. Insoluble in water. Heat and dissolve easily in a concentrated strong acid solution. Cubic crystal system, a=9.845A (1A=0.1nm)

Safety: Packed in polyethylene plastic bags with a net weight of 5kg per bag. Store in a cool, ventilated, and dry warehouse to prevent sunlight exposure. Handle with care during loading and unloading to prevent packaging damage.

Place of Origin:Hebei, China

Brand Name:Suoyi

Model Number:SYSC

Composition:Scandium

Product Type:Rare Earth Oxide

Content(percent):99%-99.9995%

Application:Industry

99.9%-99.999%

Application:Evaporation material for semiconductor coating

Product name:Scandium oxide

Molecular weight:137.91

Density:8.347 g / cm3

Usage:Lasers,catalysts,activators,ceramics,aerospace

MOQ:1 kg

Sample:Available

Grade:Cerium Oxide Powder, Scandium oxide

Formula:Sc2O3

EINECS No:235-042-0

Density:3.864 g/cm3

Purity:3N-5N5(99.9%-99.9995%)

Melting point:403 ℃±20 ℃

Packing:50kg/drum

Appearance:White powder

CAS No:12060-08-1

Molecular weight:138.2

Test:HPLC UV

Certification:ISO9001

Active Ingredient:scandium oxide

Sample:scandium oxide Avaliable

Storage:Cool Dry Place

Shelf Life:2 Years

Keywords:scandium oxide

Supply Ability

500 Ton/Tons per Month

10000000 Kilogram/Kilograms per Month Best Selling scandium(iii) oxide (sc2o3) Rare Earth Oxide scand

Packaging & delivery

Inner packing with double sealed film bag into 50kg each drum or as customized

1kg per Foil Bag, 10 Bags per carton. 25 kg per Drum. Or Customized Package.

Best Selling scandium(iii) oxide (sc2o3) Rare Earth Oxide scandium oxide price

Port:Tianjin/Shanghai  port or Any Chinese port

Essential details
Place of Origin:Hebei, China
Brand Name:suoyi
Model Number:ErF3
Composition:Erbium
Product Type:Rare Earth Metal
Content(percent):99% min
Application:oxygen-sensitive applications
Grade:Erbium Fluoride
CAS No:13760-83-3
Other Names:erbium(3+) trifluoride
MF:ErF3
EINECS No.:237-356-3
Appearance:pink to red color
Density:7.820g/cm3
Melting point:1350 °C (2462 °F)
Boiling point:2200 °C (3992 °F)
Package:25kg/50kg/carton or steel Drum
Product name: Erbium fluoride
Molecular formula: ErF3
Appearance: Rose crystal.
Properties: Density 7.81 g/cm3, melting point 1350 ℃, insoluble in water and dilute acids, insoluble in hydrofluoric acid, soluble in sulfuric acid.
Total rare earth content: ≥ 82%
Purity: 99.5%~99.99%
Specifications:
1. Ordinary level: 99%, 99.5%, 99.9%, 99.95%;
2. High purity level: 99.99%, 99.995%, 99.999%;
3. Particle size: 0.8-1.5um, 1.5-2.5um, 4.0-6.0um, 8-10um;
Erbium fluoride application
1. Optical coating
2. Fiber doping
3. Laser crystal
4. Laser amplifier
5. Alternating current electroluminescent device
6. Thin film crystal

Lutetium oxide is used in the manufacturing of magnetic materials, optical glass, ceramic colorants, laser materials, luminescent materials, and electronic materials. Lutetium oxide based transparent ceramic Chemicalbook material will play an important role in future digital X-ray imaging technology systems, especially suitable for applications in static digital imaging and fluorescence inspection, and is also a new type of polycrystalline laser working medium.

White powder with chemical properties. Insoluble in water, soluble in acids.

Production method: Extraction method is used to obtain a mixed rare earth containing Y2O350% and CeO2 about 4% from the decomposition of brown yttrium niobium ore. The rare earth nitrate solution with cerium removal is used as the raw material, and N263-LiNO3 system is used to extract and group to obtain yttrium rich rare earth. After acid dissolution, it is then used. The N263 heavy solvent NH4scN system extracts and purifies yttrium, with the remaining liquid being yttrium rich rare earth. Chemicalbook thulium, ytterbium, and lutetium heavy rare earth enter the organic phase, and then undergo N263 heavy solvent extraction to group thulium and lutetium. After separation, thulium and ytterbium are extracted by Gansu Rare Earth Company with hydrochloric acid to enter the aqueous phase. Lutetium oxide is then prepared by oxalic acid precipitation, filtration, and calcination. Its Lu2 (C2O4) 3 → Lu2O3+3CO2+3CO

Place of Origin:Hebei, China

Brand Name:Suoyi

Model Number:SYLU

Composition:Lutetium

Product Type:Rare Earth Oxide

Content(percent):99.5%~99.999% 99.9999%

Application:chemical additives

Grade:Lutetium Oxide Powder

Product name:Lutetium Oxide

FM:Lu2O3

Appearance:White powder

CAS No:12032-20-1

EINECS No.:234-764-3

Formula weight:397.9322

Melting point:2510℃

Density:9.42 g / cm 3

Molar mass:397.932 g / mol

Application:NdFeB permanent magnet materials

Usage:chemical additives,electronics industry,scientific research/making magnetic bubble memory device

MOQ:1 kg

Sample:Available

Solubility: Insoluble in water, moderately soluble in strong mineral acids

Stability: Slightly hygroscopic

Multilingual: LutetiumOxid, Oxyde De Lutecium, Oxido Del LutecioRare earth 99.99% lutetium oxide lu2o3 powder cas 12032-20-1 price

Certificate:CNAS,CMA etc

Supply Ability

500 Ton/Tons per Month

Packaging & delivery

Inner packing with double sealed film bag into 50kg each drum or as customized

Port:Tianjin port or Any Chinese port

Formula: Dy2O3

CAS No.: 1308-87-8

Molecular Weight: 373.00

Density: 7.81 g/cm3

Melting point: 2,408° C

Appearance: White powder

Solubility: Insoluble in water, moderately soluble in strong mineral acids

Multilingual: DysprosiumOxid, Oxyde De Dysprosium, Oxido Del Disprosio

Dysprosium oxide (Dy2O3):
Appearance: White powder
Formula:Dy2O3
CAS Number:  1308-87-8
EINECS Number:   215-164-0
Molecular Weight:373.00   
Density (d274): 7.81g/cm3.  
Melting point:2340 ±10 ºC
Boiling point :3900 ºC
White crystalline powder, insoluble in water, soluble in acid and ethanol. Exposed to the air when the carbon dioxide is easily absorbed into dysprosium carbonate.
Packing:Inner packing with double sealed film bag into 50kg each drum or as customized.

Samarium oxide, also known as Samarium(III) oxide, is an inorganic chemical product. Its Molecular formula is O3Sm2, and its molecular weight is 348.7182.

A slightly yellowish white powder. D 8.347; The melting point is 2269 ℃. Insoluble in water, soluble in Mineral acid. Easily deliquescent, absorbs carbon dioxide and water in the air.

Preparation method: The rare earth chloride solution obtained from processing monazite or mixed rare earth ore is extracted, reduced by zinc powder, and europium is extracted by alkalinity method. Samarium and gadolinium are separated by mixed rare earth grouping method, dissolved, and then precipitated, separated, and burned with oxalic acid. 

Insoluble in water, easily soluble in acids. Easy to absorb moisture and carbon dioxide from the air.

Purpose: Used in electronic devices, as an additive for infrared absorption and luminescent glass, to prepare samarium cobalt permanent magnetic materials, and as a raw material for the production of metallic samarium. Samarium oxide is still a catalyst in the chemical industry.

Place of Origin:Hebei, China

Brand Name:Suoyi

Model Number:Sm2O3

Composition:SAMARIUM

Product Type:Rare Earth Oxide

Content(percent):99.999%

Application:Industry, For samarium metal, body electronics, magnetic materials, Ceramic

Grade:Powder, Samarium Oxide Powder

CAS No:12060-58-1

EINECS No.:235-043-6

Melting point:2262 ℃

Purity:99%-99.999%

Appearance:Slightly yellowish white powder

Density:8.347g / cm3.

Product name:Samarium Oxide

Product name:China 99.5% – 99.9% Samarium oxide price Sm2O3

Appearance:Light Yellow Powder

Content:99-99.999%

Formula:Sm2O3

Purity:3N-5N5(99.9%-99.9995%)

MOQ:500GRAMS

Usage:Optical Glass

Main content:Sc: 99.99%

Classification:Samarium oxide with factory supply CAS 12060-58-1

Other Names:SAMARIUM(III) OXIDE

MF:O3Sm2

Appearance:White slightly yellow powder, White slightly yellow powder

Application:Chemical usage

Assay:99% Min

Package:25kg/drum

Storage:yes

Sample:support

Application:Magnetic Material

Package:1kg/bag

Sample:30G Testing Samples

Solubility:insoluble in water

Shelf Life:3 Years

Storage:Cool Dry Place

Grade:Industrial grade

Supply Ability

1500 Kilogram/Kilograms per Month Samarium Oxide

Molecular weight: 348.71

HS Code: 2846901940

Molecular Formula: Sm2O3

Neodymium Fluoride/NdF3/Neodymium(III) fluoride/Neodymium trifluoride
Appearance: Lavender granular crystal, soluble in water
CAS: 13709-42-7
EINECS:237-253-3
Molecular weight:201.24
Water solubility: easily soluble in water
chemical formula:F3Nd
InChI:InChI=1/FH.Nd/h1H;/q;+3/p-1
density:6.65g/mLat 25°C(lit.)
melting point:1410 °C
boiling point:2300°C(lit.)
water-solubility:insoluble
solubility:Soluble in aqueous solutions.
storage condition:Room Temprature
stability:hygroscopic
sensibility:Hygroscopic
appearance:powder
proportion:6.506
Color:Pale purple
Customs No:28469034

Overview

Essential details

Product name:Iridium Oxide Powder

Classification:Catalyst

CAS No.:12030-49-8

Other Names:Iridium Oxide

MF:IrO2

EINECS No.:234-743-9

Purity:Ir≥85%,99.9min, 99.9min 80% – 86%

Place of Origin:Hebei, China

Application:chemical catalyst

Brand Name:SUOYI

Color:black powder

MOQ:1kg

Keywords:Iridium Oxide

Package:Vacuum Package

Iridium content:85%min

Main application:chemical catalyst

Grade:Industrial Grade

Supply Ability

20 Ton/Tons per Month Iridium Oxide

Packaging & delivery

Packaging Details

Iridium Oxide smalll quantity is packed in a bottle or vacuumed bag, and for large quantity they are packed in the fiber drums(10-25kg).

Port:Shanghai, Qingdao, Tianjin

Product Name:Praseodymium-Neodymium Fluoride
Molecular formula:Pr.NdF3
Physical properties:Pink powder
Purity:99%-99.99%
Certificated:ISO
Molecular Weight:197.12
Solubility:in Water Insoluble in water, soluble in acid
Delivery way:Express
MOQ:1kg
Package:25kg/drum
Use As electrolyte and additive
Storage condition: normal temperature
Purity specification: 99.5% – 99.95%
Product category: Inorganic salt fluoride
Gray slightly pink powder, insoluble in water, with a ratio of praseodymium to neodymium of 25/75 or 20/80,
TREO: greater than 83%
REO：99.5-99.95%
Raw materials for metal praseodymium neodymium and additives for aviation magnetic materials industrial alloys, quality assurance, 50kg iron barrel packaging, double plastic bags inside, long-term export to Japan, South Korea, Europe and the United States and other countries.