High Purity Indium Oxide In2O3 CAS 1312-43-2 For ITO Indium Tin Oxide

Indium oxide is an important inorganic compound, the molecular formula is In2O3, the pure product is white or light yellow amorphous powder, after heating will turn into reddish-brown. It is a new N-type transparent semiconductor functional material with wide band gap, small resistivity and high catalytic activity. In the field of application, indium oxide is widely used in the field of optoelectronics, gas sensors, catalysts and so on. It can manufacture transparent conductive film, which can be used in liquid crystal display, touch screen and other products; As a catalyst, it is used in the fields of organic synthesis and environmental protection. As a gas sensitive material, it is used in the preparation of gas sensors to detect harmful gases and odors. In addition, indium oxide can also be used to manufacture indium salt, glass and other materials, is one of the commonly used raw materials in resistive touch screens.

Product Detail

product detail

Name: Indium oxide, Indium(III) oxide Molecular formula: In2O3

CAS: 1312-43-2 Molecular weight: 277.63

Description: Indium oxide is a white or yellowish amorphous powder, which changes into reddish brown when heated, insoluble in water and soluble in hot inorganic acid. It is a new n-type transparent semiconductor functional material with wide band gap, small resistivity and high catalytic activity. It has been widely used in photoelectric field, gas sensor and catalyst. In addition to the above functions, indium oxide particles have the surface effect, quantum size effect, small size effect and macro quantum tunneling effect.

Specification:

Name			In2O3_5N	In2O3_4N5	In2O3_4N
Molecular formula			In2O3	In2O3	In2O3
CAS			1312-43-2	1312-43-2	1312-43-2
In2O3 content		%	≥99.999	≥99.995	≥99.99
In content		%	≥81.5	≥81.5	≥81.5
Impurity content	Al	%	≤1.5×10^-4	≤5.0×10^-4	≤10×10^-4
	Cd	%	≤0.5×10^-4	≤5.0×10^-4	≤10×10^-4
	Fe	%	≤1.0×10^-4	≤5.0×10^-4	≤10×10^-4
	Pb	%	≤1.0×10^-4	≤5.0×10^-4	≤15×10^-4
	Sn	%	≤1.5×10^-4	≤5.0×10^-4	≤12×10^-4
	Tl	%	≤1.5×10^-4	≤5.0×10^-4	≤10×10^-4
	Zn	%	≤1.5×10^-4	≤5.0×10^-4	≤15×10^-4
Cl content		%	≤0.5	≤0.5	≤0.5
LOI		%	≤0.5	≤0.5	≤0.5
property			Light yellow powder
Application			It is suitable for processing into indium tin oxide (ITO) target, alkaline manganese battery instead of mercury corrosion inhibitor, as well as colored glass, ceramics and other fields
package			Sealed packaging, flexible packaging according to customer needs

Packing: 1 kg or 5 kg per package, 25 kg carton, also provide small package: 100g, 500g, and other small packages

Uses: Indium oxide is often used as raw material in resistive touch screen, mainly used in fluorescent screen, glass, etc. In addition, it is widely used in the traditional fields such as colored glass, ceramics, alkaline manganese battery instead of mercury corrosion inhibitor Liu, chemical reagent, etc. In recent years, it has been widely used in high-tech and military fields such as optoelectronic industry, especially in the processing of indium tin oxide (ITO) target materials, the manufacture of transparent electrode and transparent thermal reflector materials, and the production of flat liquid crystal display and demister.