About Antimony Tin Oxide ATO Powder:
Antimony tin oxide, also called antimony doped tin dioxide, antimony tin oxide, abbreviated as ATO. It is a non-resistive transparent conductive material in the semiconductor field. It can be used in various glass, plastics and various resins to play a role in transparency, conductivity, anti-static radiation, ultraviolet and infrared blocking. Tin oxide antimony conductive nanomaterials have broad application prospects in many fields due to their high conductivity and light color transparency. It is a new type of functional material that has developed rapidly in recent years.
Antimony tin oxide is a world-recognized excellent material with a series of unique properties. They show good electrical conductivity in antistatic applications and have good infrared absorption capabilities. Strong absorption of near-infrared light occurs, and transparency in the visible light range can be maintained in the film.
ATO (Antimony Tin Oxide) is a highly insoluble, thermally stable source of aluminum suitable for glass, optical and ceramic applications. Antimony tin oxide is one of the most commonly used transparent conductive oxides because it has two key properties, including optical transparency and conductivity. These characteristics are very important for photovoltaic devices including solar cells and flat-panel displays.
The current technology for forming particulate and nanoparticulate tin oxide and using an acidic medium to provide a surface coating, however, coating acid-sensitive materials with nanoparticulate antimony-doped tin oxide (ATO) films has become very important.
The antistatic coating is the main application market of nano ATO powder. Nano-composite transparent antistatic coatings can be prepared by adding nano-ATO powder as a conductive filler to the matrix resin (such as polyamide and acrylic) and selecting an appropriate dispersion method. Since the previous conductive fillers usually use carbon black, they are inferior to ATO powder in terms of color control. Feel free to send an inquiry to get the latest price if you would like to buy Antimony Tin Oxide ATO Powder in bulk.
Performance of Antimony Tin Oxide ATO Powder :
ATO, also known as antimony-doped tin dioxide, is mainly composed of tin oxide and antimony oxide. The particle size is mostly 5-80 nm.
Technical Parameter of Antimony Tin Oxide ATO Powder :
Main | Others | |||||
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% | ||||
How is Antimony Tin Oxide ATO Powder produced?
The chemical methods for preparing antimony tin oxide conductive nanomaterials mainly include precipitation method, hydrothermal synthesis method, sol-gel method, microemulsion method and so on.
The liquid phase co-precipitation method is the most commonly used and most mature method for preparing tin oxide antimony conductive nanomaterials. In this method, an aqueous solution is usually used as the reaction medium, a salt solution of tin and antimony is mixed, and sodium hydroxide or ammonia is added to the mixed solution. The precipitating agent and other precipitating agents precipitate the tin and antimony cations coexisting in the solution, and the precipitate is washed, dried and calcined to obtain the corresponding nanopowder.
Applications of Antimony Tin Oxide ATO Powder:
Adding nano-level ATO powder directly during fiber spinning, the key is the compatibility of inorganic nano-level ATO with fiber materials, and special dispersing additives need to be added;
Add nano-level ATO or textile auxiliaries in the dyeing process of raw materials (such as wool tops and polyester yarns) to complete dyeing and functionalization in one step;
Add nano-level ATO textile auxiliaries during the dyeing or finishing of grey fabrics.
Nano ATO powder has a small particle size, has good compatibility with plastics, and has a light color, which broadens the application of conductive powders on plastics. Conductive ATO can be made into plastic additives or plastic conductive masterbatch can be made into conductive plastic. If the ATO particles are large, they will have a certain negative impact on the production of conductive plastics. Therefore, ATO raw materials with the smallest possible particle size are required. Other applications of antimony tin oxide include:
1.Antimony tin oxide nanoparticles show excellent electrical and optical properties.
2.Antimony oxide can be used in the fields of optoelectronic display devices and flat panel display devices, such as LED, LCD and ECD.
3.Antimony oxide can also be used in solar cells and transparent electrodes.
4.The high conductivity of antimony oxide makes it suitable for use as an antistatic material in coatings, chemical fiber and polymer film industries.
5.The antimony tin oxide nanoparticles also show high heat resistance.
6.Antimony oxide can be used to shield the heat in buildings or glass and hot mirrors.
7.Antimony oxide can also be used in automobile glass and aircraft glass to prevent fog and frost.
8.Antimony tin oxide nanoparticles have the characteristics of reducing microwaves.
9.Antimony oxide can be used in areas that need to be shielded from electromagnetic waves. These areas include computer rooms and radars.
Storage Condition of Antimony Tin Oxide ATO Powder :
Antimony Tin Oxide ATO Powder should be stored in dry, cool and sealing of the environment, can not be exposure to air, in addition, should avoid the heavy pressure, according to ordinary goods transportation.
Packing & Shipping of Antimony Tin Oxide ATO Powder :
It is packed in double plastic bags inside, which can be filled with argon in a vacuum; it can be vacuumed and filled with argon for protection.
Antimony Tin Oxide ATO Powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Antimony Tin Oxide ATO Powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.
Antimony Tin Oxide ATO Powder Properties | |
| Other Names | ATO, antimony doped tin oxide, antimony-doped tin oxide, Sb-Sn-O, antimony stannate, tin antimonate, tin(IV) antimonate, CAS 12673-86-8, CAS 68187-54-2 |
| CAS No. | 128221-48-7 |
| Compound Formula | ATO |
| Molecular Weight | 444.23 |
| Appearance | Blue Powder |
| Melting Point | N/A |
| Solubility in water | Insoluble |
| Density | 6.8 g/cm3 |
| Purity | 99.90% |
| Particle Size | 30nm |
| Boling point | N/A |
| Specific Heat | N/A |
| Thermal Conductivity | N/A |
| Thermal Expansion | N/A |
| Young’s Modulus | N/A |
| Exact Mass | N/A |
| Monoisotopic Mass | N/A |
Antimony Tin Oxide ATO Powder Health & Safety Information | |
| Safety Warning | Warning |
| Hazard Statements | H315-H319 |
| Flashing point | N/A |
| Hazard Codes | Xi |
| Risk Codes | 36/37/38 |
| Safety Statements | 26 |
| RTECS Number | N/A |
| Transport Information | UN 1549 6.1/PG 3 |
| WGK Germany | 3 |