Description of Antimony Tin Oxide ATO Pulver:

Antimony tin oxide (Sb2O3) is a common oxide that has some unique properties. The following are the main properties of antimony tin oxide:

Physical property

Antimony tin oxide is a white solid, crystalline crystal structure, colorless transparent, sometimes slightly yellowish. Its relative density is large, and it can be used as a good clarifying agent when melting glass. In addition, antimony tin oxide has good electrical insulation and weather resistance, but the hardness is low.

Chemical property

Tin antimony oxide is an amphoteric oxide that can react with both acids and bases. Under acidic conditions, stannic antimony oxide can release antimony and oxygen ions. Under alkaline conditions, stannic antimonate can be formed. In addition, tin-antimony oxide is reductive and can be oxidized by oxidizing agents such as nitric acid and hydrogen peroxide.

Optical property

Tin antimony oxide appears light yellow or light green under visible light irradiation. This color change is related to the viewing Angle and light intensity. Under certain conditions, tin-antimony oxide can absorb specific wavelengths of light and has a light-filtering effect. In addition, antimony tin oxide can also be used as an optical material for the manufacture of optical devices and optical instruments.

Thermal property

Antimonous tin oxide has good thermal stability and is not easy to decompose at low temperatures. However, as the temperature increases, tin-antimony oxide will gradually lose water and eventually decompose into antimony and oxygen. This thermal decomposition process can be used to prepare high-purity antimony.

Toxicity and environmental effects

The toxicity of antimony tin oxide is low, but long-term exposure or inhalation of its dust will have a certain impact on human health. In the process of production and use, appropriate protective measures should be taken to avoid inhalation or contact with antimony tin oxide dust. In addition, antimony tin oxide is not a dangerous chemical and will not cause serious pollution to the environment.

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Technical Parameters of Antimony Tin Oxide Powder ATO Powder

Main	Andere
As2O3>=	Fe<=	Pb<=	Cl<=	Cr<=	Cd<=	H2O<=
99%	0.03%	0.02%	0.01%			0.30%
98%	0.05%					0.50%
97%	0.08%					0.80%

Production Method of Antimony Tin Oxide ATO Powder：

Oxidation method

The oxidation process is a method to prepare tin antimony oxide from raw materials such as antimony oxide or antimony residue. The method is prepared from antimony oxide or antimony slag through oxidation reaction and high-temperature roasting. The specific process is as follows: antimony oxide or antimony residue is crushed and mixed with oxygen or air, and an oxidation reaction is carried out at a certain temperature to generate antimony trioxide and water. Then, after high-temperature roasting, antimony trioxide is converted into antimony tin oxide. This method has the advantages of high product purity and uniform particle size, but it also has some disadvantages, such as high cost and high equipment requirements.

Chlorination process

The chlorination process is a method of oxidizing antimony to chloride by chlorinating agent and then hydrolysis to obtain antimony tin oxide. The method is prepared from antimony-containing raw materials (such as pyrite, zinc, etc.) through chlorination and hydrolysis reactions. The specific process is as follows: the antimony-containing raw material is reacted with chlorination agents such as chlorine gas or hydrogen chloride to produce antimony trichloride or antimony pentachloride gas. These gases are then put in contact with water and undergo a hydrolysis reaction to obtain antimony tin oxide. This method has the advantages of low cost and simple process. Still, it also has some disadvantages, such as low purity of the product and easy to produce a lot of foam in the hydrolysis process.

Direct oxidation process

The direct oxidation process is a method to obtain tin antimony oxide by direct oxidation of antimony powder. The method uses antimony powder as raw material to carry out direct oxidation reactions in oxygen or air. The specific process is as follows: the antimony powder is mixed with oxygen or air, and the oxidation reaction is carried out at a certain temperature to generate antimony tin oxide and oxygen. This method has the advantages of a simple process and low cost, but it also has some disadvantages, such as low product purity and easy to produce a lot of dust.

Thermal decomposition method

The thermal decomposition method is a method to obtain tin antimony oxide by thermal decomposition of antimony trioxide. The method uses antimony trioxide as raw material for thermal decomposition reactions at high temperatures. The specific process is as follows: the antimony trioxide powder is heated to a certain temperature, and the antimony tin oxide is obtained through a thermal decomposition reaction. This method has the advantages of high product purity and uniform particle size, but it also has some disadvantages, such as high cost and high equipment requirements.

Electrolytic method

Electrolysis is a method to obtain antimony tin oxide by electrolysis of an antimony-containing solution. The method takes antimony-containing solution (such as ferrous sulfate, ferrous chloride, etc.) as raw material, reduces ferrous ions in the solution to metallic iron through the electrolytic process, and then converts metallic iron to iron trioxide through an oxidation reaction. This method has the advantages of high product purity and uniform particle size, but it also has some disadvantages, such as high cost and high equipment requirements.

Application of Antimony Tin Oxide ATO Powder:

Glass manufacturing field

Tin antimony oxide has a wide range of applications in glass manufacturing. It is an excellent glass clarifying agent, which can eliminate bubbles and streaks in glass and improve the transparency and quality of glass. In addition, antimony tin oxide can also be used as a colorant for glass, which is used to manufacture glass products of various colors.

Electronic industry field

Tin antimony oxide plays an important role in the electronics industry. It can be used to manufacture semiconductor devices and electronic components, such as diodes, transistors, etc. In these devices, antimony tin oxide can be used as a dopant and thin film material to change and control the performance of electronic components. In addition, antimony tin oxide can also be used to manufacture new energy devices such as solar cells.

Optical instrument field

Tin antimony oxide has a special application in the manufacture of optical instruments. It can be used to manufacture optical components such as optical lenses and mirrors. In these components, antimony tin oxide can be used as an optical material and coating material to improve the performance and accuracy of optical components. In addition, antimony tin oxide can also be used to manufacture optical fiber and optical fiber optical communication devices.

Catalyst field

Tin antimony oxide can be used as a catalyst to catalyze a variety of chemical reactions. In addition, antimony tin oxide can also be used as a waste gas treatment agent for the treatment of harmful substances in industrial waste gas.

Medical field

Tin antimony oxide also has certain applications in the field of medicine. It can be used to prepare drug carriers and drug sustained-release agents for drug therapy. By combining with the drug, the antimonous tin oxide can wrap the drug in a carrier and slowly release the drug ingredients, thus achieving better therapeutic results. In addition, antimony tin oxide can also be used to prepare some specific drugs and biological materials.

Ceramic field

Antimony tin oxide also has certain applications in the field of ceramics. It can be used as an additive to ceramic materials to improve the performance and quality of ceramics. For example, in the manufacture of advanced ceramics and engineering ceramics, antimony tin oxide can be used as a plasticizer and a sintering aid to improve the density and strength of ceramic materials. In addition, antimony tin oxide can also be used to prepare special ceramic materials and functional ceramic materials.

Other fields

In addition to the above application areas, antimony tin oxide can also be used in the preparation of coatings, rubber, adhesives, and other polymer materials as flame retardants, antistatic agents, insulating agents, and other additives.

Shipping and Packing of Antimony Tin Oride ATO Powder ：
You can pack it in two plastic bags with the inside.
Antimony Tin Oxide powder packing: 100g, 500g and 1kg/bag. 25 kg/barrel. Or as you request.
Antimony Tin Oride ATO Powder shipping Once payment is received, the order will be sent by mail, air or express.


Synthetic Chemical Nano Technology Co. Ltd., is a trusted global supplier and manufacturer who has over 12-years of experience in producing super high-quality chemical products.
You can contact us to request high-quality Antimony Tin Ochide powder . (sales5@nanotrun.com)

Antimony Tin Oxide ATO Powder Properties
Other Titles	ATO stands for antimony-doped zinc oxide. Sb–Sn-O is antimony-doped indium oxide. antimony stannate, tin antimonate, tin(IV) antimonate, CAS 12673-86-8, CAS 68187-42-2
	128221-48-7
Compound Formula	ATO
Molecular Weight	444.23
Appearance	Blue Powder
Melting Point	N/A
Water Solubility	Insoluble
Density	6.8 g/cm3
Purity	99.90%
Size	30nm
Boling Point	N/A
Specific Heat	N/A
Thermo Conductivity	N/A
Thermal Expansion	N/A
Young's Module	N/A
Exact Mass	N/A
Monoisotopic	N/A
Antimony Tin Oxide ATO Powder Health & Safety Information
Safety Notice	Alert
Hazard Statements	H315-H319
Flashing Point	N/A
Hazard Codes	Xi
Risk Codes	36/37/38
Safety statements	26
RTECS #	N/A
Transport Information	UN 1549 6.1/PG3
WGK Germany	3

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