آلومینا ذوب شده قهوه ای ؛ همچنین به عنوان الکتروکوروندوم، کوراندوم و اکسید آلومینیوم شناخته می شود، به عنوان یک ماده معدنی در حین ذوب بوکسیت در یک کوره قوس الکتریکی به دست می آید. جزء اصلی آن آلومینا Al2O3 است. آلومینا ذوب شده قهوه ای از نظر زیست محیطی تمیز و ماده ای بسیار سخت است. اکسید آلومینیوم ذوب شده قهوه ای؛ در تولید ساینده، نسوز و در کاربردهای انفجار خشک و مرطوب که قابل استفاده مجدد است استفاده می شود. آلومینا ذوب شده قهوه ای به دلیل لبه های تیز و خودبازسازنده بارها و بارها استفاده می شود. آلومینا ذوب شده قهوه ای؛ حاوی سیلیس آزاد قابل تنفس (SiO2) نیست. تیم فنی متخصص شرکت ما با کمال میل به شما کمک خواهد کرد.
| SIZE | AL 2 O 3
MIN |
SIO 2
حداکثر |
TIO 2
حداکثر |
Fe2O3
حداکثر |
| 12#-80# | 94.5-97٪ | 0.6-0.8٪ | 1.5-3٪ | 0.12-0.2٪ |
| 100#-180# | 93.5٪ | 0.7-1٪ | 1.5-3.8٪ | 0.15-0.25٪ |
| 240#-280# | 92% | 0.85-1.1٪ | 1.5-3.8٪ | 0.18-0.35٪ |
حوزه های کاربردی؛
آلومینا ذوب شده قهوه ای یک جزء ضروری است که در تولید ساینده های چسبنده (چرخ های آسیاب) و ساینده های پوشش داده شده (کاغذ سنباده)، نسوزها، کف های صنعتی استفاده می شود. آلومینا ذوب شده قهوه ای در انفجار هوای فشرده قابل استفاده مجدد است. این یک ساینده خالص و بسیار سخت است. اکسید آلومینیوم برای لنگر انداختن ایجاد الگوی قبل از کوچینگ یا چسباندن، زنگ زدگی، حذف رسوب، جارو کردن، سطح مات فولاد، فولاد ضد زنگ، آلومینیوم، فلزات غیر آهنی، شیشه، سنگ و سطوح دیگر استفاده می شود.
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