CAS 12060-08-1

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