3um Super Fine Micron Powder Aluminum Oxide for Precision Lapping
Product DescriptionAlumina 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 application.
Alumimum oxide powder is made from high purity industry grade alumina powder, A closely controlled particle-size distribution, The grain sizes are extremely accurate, resulting in rapid stock removal and excellent production efficiency. It is also recommended for the final polishing process in the production of contact lenses and precision machine parts. Widely used in grinding and polishing of aluminum, steel, stainless steel, stone, glass, etc.
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Certifications
Alumimum oxide powder is made from high purity industry grade alumina powder, A closely controlled particle-size distribution, The grain sizes are extremely accurate, resulting in rapid stock removal and excellent production efficiency. It is also recommended for the final polishing process in the production of contact lenses and precision machine parts. Widely used in grinding and polishing of aluminum, steel, stainless steel, stone, glass, etc.
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Product Parameters
| Size | Al2O3 | Na2O | D10(um) | D50(um) | D90(um) | Primary Crystal size | Surface Area Ratio |
| 4000# | >=99.6 | <=0.02 | >0.8 | 5.0-6.0 | <35 | 1.0-1.2 | <30 |
| 5000# | >=99.6 | <=0.02 | >0.8 | 4.0-4.5 | <30 | 0.8 | <20 |
| 6000# | >=99.6 | <=0.02 | >0.8 | 3.0-3.5 | <25 | 0.8 | <20 |
| 8000# | >=99.6 | <=0.02 | >0.8 | 2.0-3.0 | <17 | 0.5 | <20 |
| 10000# | >=99.6 | <=0.02 | >0.5 | 1-1.8 | <10 | 0.3 | 4-7 |
| 12500# | >=99.6 | 0.02 | >0.3 | 0.7-1.0 | <6 | 0.3 | 2-6 |
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Company Profile
Zhengzhou Xinli Wear-resistant Materials Co., Ltd. was established more than 20 years ago. It is an enterprise focusing on the production of sandblasting and polishing abrasive materials and fine powder. At present, there are 58 employees in total, 5 in the R&D department, and has more than 15 years of abrasive tools. industry experience. Our company has 2 production plants, Fine powder: 3,000 tons/year, and 10,000 tons/year of granular sand. We are the first in the industry to achieve the standard 0.3um particle size of the primary micropowder, which can reach nanoscale ultra-fine grinding and polishing at present.
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