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What are the advantages of alumina?

Due to the maintenance of the only turbine still in operation at the "Portovaya" compressor station, Gazprom stopped supplying gas through the Nord Stream 1 natural gas pipeline for three days from 4: 00 Moscow time on August 31.

Data provided by Nord Stream Natural Gas Pipeline Company, the operator of Nord Stream-1, show that the volume of gas transported by the pipeline has been reduced to zero. Gazprom said that the suspension of gas transmission will last until 4: 00 on September 3, and after the maintenance work is completed, the "Nord Stream-1" pipeline will be resumed without technical failure, when the daily gas delivery volume will be 33 million cubic meters.

The press secretary of the Russian president said on the 30th that European countries, the United States and Canada imposed sanctions on Russia, making it impossible for Russia to carry out routine maintenance and complete the registration and assembly of returned spare parts. apart from that, there are no other factors hindering Russia's supply of natural gas.

Because of the turbulent international situation, the supply and prices of many international bulk Alumina, Alumina Overview, Alumina Applications, Alumina Suppliers, Alumina Price are still very uncertain.

Overview of spherical alumina Al2O3 powder

Alumina is an inorganic substance with the chemical formula Al2O3. It is a high hardness compound also known as bauxite in mining, ceramics and materials science. It is a water-insoluble white solid, odorless, tasteless, and very hard in nature. Moisture absorption but not deliquescence (not hygroscopic after burning).

What are the advantages of alumina?

Alumina is a wear-resistant advanced technical ceramic material commonly used in a variety of industrial applications. It has high hardness and wear resistance, low erosion, high temperature resistance, corrosion resistance and biological inertness. Additionally, it can be highly polished, making it suitable for precision sealing applications such as pumps and pistons. Alumina is an excellent high temperature ceramic material due to its high temperature stability. It is the most commonly used high-grade ceramic with a purity of 95-99.9.

How is alumina Al2O3 powder produced?

Spherical alumina is produced by high temperature melt injection method, with high spheroidization rate and high α-phase alumina content.

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Application of alumina Al2O3 powder

1. Paint: enamel paint, wear-resistant paint, plasma spraying.

2. Ceramics: transparent ceramics, bioceramics, alumina ceramics.

3. Petrochemical products: high-efficiency catalysts, catalyst carriers, and automobile exhaust purification materials.

4. Polishing materials: sub-micron/nano-level abrasive materials, single-crystal silicon wafer polishing, and precision polishing materials.

5. Lighting: long afterglow phosphor raw materials and rare earth tricolor phosphor raw materials, high pressure sodium lamps, LED lamps, etc.

6. Electronic products: integrated circuit substrates, single crystal materials, far-infrared materials.

7. Cosmetics: cosmetic fillers.

8. Inorganic membrane materials.

Alumina powder price

The price of alumina powder will change randomly due to factors such as production cost, transportation cost, international situation, exchange rate, supply and demand of alumina powder. Tanki New Materials Co., Ltd. aims to help industries and chemical wholesalers find high-quality, low-cost nanomaterials and chemicals by providing a full range of customized services. If you are looking for Alumina Powder, please feel free to send an inquiry to get the latest price of Alumina Powder (sales@ozbo.com).

Alumina powder supplier

As a global supplier of alumina powders, Tanki New Materials Ltd. has extensive experience in the performance, application and cost-effective manufacturing of advanced and engineered materials. The company has successfully developed a series of powder materials (molybdenum disilicide, alumina, calcium silicide, iron boride), high-purity targets, functional ceramics and structural devices, and provides OEM services.

If you are looking for high quality alumina powder, please feel free to contact us and send an inquiry. (sales@ozbo.com).

Technical Parameter of Spherical Aluminum Oxide Al2O3 Powder:
Test ItemsUnitTypical valueTest Method
Chemical AnalysisAl2O3%99.7ICP

Na2Oppm240ICP

SiO2ppm184ICP

Fe2O3ppm120ICP
Ionic  ImpuritiesNa+ppm56.3Atomic Absorption Spectrometer

Cl-ppm1.4Auto Electric Potential Titrator

Fe++ppm17.6IC


New Delhi: India's Oil Ministry recently conveyed its intention to five national oil companies including Indian Oil Corp and Bharat Petroleum Resources LTD to assess the possibility of buying shares in Russian oil projects sold by European and American oil majors.  

Bp announced it would give up its 19.75% stake in Rosneft, the Russian oil company.  ExxonMobil said on March 1 that it would exit about $4 billion in assets and terminate all of its Russian operations, including the Sakhalin-1 project in Russia's far East.  

India's oil ministry has asked the overseas investment arm of India's Oil and Gas Corporation to consider buying ExxonMobil's 30 percent stake in the Sakhalin 1 project in Russia's far East. ExxonMobil is the operator of the project and Indian companies already have a 20 percent stake in the project.

Because of the ever-changing international situation, the supply and prices of international bulk Alumina, Alumina Overview, Alumina Applications, Alumina Suppliers, Alumina Price are still very uncertain.

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