Образец порошка оксида алюминия Al2O3/0 3м-100мкм
- Категория: Abrasives >>>
- Поставщик: Zhengzhou,Xinli,Wear,Resistant,Material,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-19-2025 | 0.11 $* | 0.24 $* |
| Aug-19-2025 | 0.90 $* | 0.11 $* |
| Jul-19-2025 | 0.58 $* | 0.92 $* |
| Jun-19-2025 | 0.75 $* | 0.83 $* |
| May-19-2025 | 0.64 $* | 0.99 $* |
| Apr-19-2025 | 0.53 $* | 0.71 $* |
| Mar-19-2025 | 0.13 $* | 0.1 $* |
| Feb-19-2025 | 0.70 $* | 0.28 $* |
| Jan-19-2025 | 0.54 $* | 0.38 $* |
Характеристики
Product Description
Alumina powder, also known as aluminium oxide or activated alumina, is a chemical compound that is mainly used to produce aluminium.
Alumina powder is the ideal for aluminium production and others that require hardness and resistance to abrasion or other forms of chemical wear. Alumina powder is also ideal for products that require corrosion and wear resistance, and for products that require high thermal conductivity, such electrically and thermally insulating applications.
Advantages: alumina powder, aluminium oxide powder, aluminum oxide powder
1. High hardness and mechanical strength;
2. Excellent thermal and electrical insulation characteristics;
3. Resists wear, chemically inert, stable at high temperatures.
1. High hardness and mechanical strength;
2. Excellent thermal and electrical insulation characteristics;
3. Resists wear, chemically inert, stable at high temperatures.
Physical and Chemical Indicators
Physical Properties: | ||
Color | White | |
Appearance | Powder | |
Mohs hardness | 9.0-9.5 | |
Melting point (℃) | 2050 | |
Boiling point (℃) | 2977 | |
True density | 3.97 g/cm3 | |
Specification | Al2O3 | Na2O | D50(um) | The original crystal particles | Bulk Density |
0.7 um | ≥99.6 | ≤0.02 | 0.7-1.0 | 0.3 | 2-6 |
1.5 um | ≥99.6 | ≤0.02 | 1.0-1.8 | 0.3 | 4-7 |
2.0 um | ≥99.6 | ≤0.02 | 2.0-3.0 | 0.5 | <20 |
Applications
Packing & Delivery
White fused alumina, white corundum powder, white fused alumina powder, white corundum, aluminum oxide
※ 1ton/jumbo bag
※ Jumbo bag + Wooden pallets
※ 25kgs/bag, 40 bags/jumbo bag
※ 25kgs/woven bag or kraft paper bag
※ All package can be customized according to customers' requirements
※ 25kgs/bag, 40 bags/jumbo bag
※ 25kgs/woven bag or kraft paper bag
※ All package can be customized according to customers' requirements
Certifications
Company Profile
Founded in 1996, Zhengzhou Xinli Wear-resistant Materials Co. Ltd. Is a professional integrative enterprise specializing in R&D, producing, and selling various wear-resistant materials, such as white corundum powder, alumina powder, green silicon carbide powder, brown corundum powder, etc.
Xinli Wear-resistant Materials has completed inspection equipment and quality control system, and obtained ISO9001:2015 quality management system certification.
FAQ
