Perbedaan utama antara aluminium oksida coklat dan aluminium oksida putih adalah kemurniannya. White aluminum oxide is made from a higher purity alumina, yang berarti mengandung lebih sedikit zat besi dan kotoran lainnya. This makes it a better choice for applications that require minimal foreign contamination, such as in the aerospace and medical industries.
Brown aluminum oxide is also a good abrasive, but it is not as pure as white aluminum oxide. This means that it can leave behind some iron or other impurities, which can be a problem in some applications.
| Milik | Brown Aluminum Oxide | White Aluminum Oxide |
|---|---|---|
| Kemurnian | Contains impurities such as iron and silicon | Pure aluminum oxide |
| Kekerasan | Less hard | Harder |
| Friability | Less friable | More friable |
| Biaya | Lebih murah | Lebih mahal |
| Aplikasi | General-purpose abrasive | Precision abrasive |
Some specific applications where white aluminum oxide is often used include:
- Grinding and polishing of metal, plastics, dan kaca
- Sandblasting to remove rust, cat, and other coatings
- Cleaning and deburring of precision parts
- Sharpening of tools
Brown aluminum oxide is often used in applications where cost is a major factor, seperti:
- Sandblasting of large surfaces
- Cleaning of concrete and masonry
- Abrasive blasting of rocks and minerals
Read more visit : Perbedaan Antara Putih, Hitam, dan Alumina Lebur Coklat
Henan Superior Abrasives
Henan Superior Abrasives (HSA) is a well-known supplier of silicon carbide, White Fused Aluminum Oxide and Brown Fused Aluminum Oxide in China, Dengan lebih 20 pengalaman bertahun-tahun di bidang abrasif, Our market reach spans across America, Kanada, Timur Tengah, Rusia, Spanyol, Afrika Selatan, Asia Tenggara, and beyond. Welcome to contact us to get aluminum oxide quotation.
