Nhôm oxit nâu nóng chảy ; còn được gọi là electrocorundum, corundum và nhôm oxit, thu được dưới dạng khoáng chất trong khi nung chảy bauxit trong lò hồ quang điện. Thành phần chính của nó là nhôm oxit Al2O3. Nhôm oxit nâu nóng chảy là vật liệu sạch về mặt sinh thái và cực kỳ cứng. Nhôm oxit nâu nóng chảy; Được sử dụng trong sản xuất vật liệu mài mòn, chịu lửa và trong các ứng dụng phun cát khô và ướt, nơi nó có thể tái sử dụng. Nhôm oxit nâu nóng chảy được sử dụng nhiều lần vì các cạnh sắc và tự tái sinh của nó. Nhôm oxit nâu nóng chảy; Nó không chứa silica tự do có thể hô hấp (SiO2). Đội ngũ kỹ thuật chuyên gia của công ty chúng tôi sẽ sẵn lòng hỗ trợ bạn.
| KÍCH CỠ | AL 2 O 3 TỐI THIỂU | SIO2 2 TỐI ĐA | TIO2 2 TỐI ĐA | Fe2O3 TỐI ĐA |
| 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% |
Lĩnh vực ứng dụng;
Nhôm oxit nâu là thành phần thiết yếu được sử dụng trong sản xuất vật liệu mài liên kết (bánh mài) và vật liệu mài phủ (giấy nhám), vật liệu chịu lửa, sàn công nghiệp. Nhôm oxit nâu có thể tái sử dụng trong quá trình phun khí nén. Đây là vật liệu mài tinh khiết và rất cứng. Nhôm oxit được sử dụng để neo tạo hoa văn trước khi uốn hoặc liên kết, rỉ sét, loại bỏ cặn, quét, hoàn thiện bề mặt mờ của thép, thép không gỉ, nhôm, kim loại màu, kính, đá và các bề mặt khác.
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