Brown Fused Alumina Powder
Brown Fused Alumina Powder
| 颜色 | 深棕色 |
| 原料 | 铝土矿, 碳材料, 铁屑 |
| 晶体结构 | 三方晶 |
| 真密度 | 3.90 克/立方厘米 |
| 堆积密度 | 1.75-1.95 克/立方厘米 |
| 硬度 (莫氏) | 9 |
| 熔点 | 2250℃ |
| 粒径 | F 砂砾, 磷砂砾, W微粉, 段砂, 细粉 |
| 应用领域 | 耐火材料, 浇注料, 耐火砖, 喷砂, 自由研磨, 树脂磨料, 涂附磨具, 功能性填料, 过滤介质, 水射流切割, 以及其他各种行业 |
产品概述:
棕刚玉 (BFA) is made from Calcined Bauxite. It is a hard and tough material, used in manufacturing of grinding wheels (both vitrified and resin bonded) and coated products. These grains are also used for shot blasting and as polishing media. It is available in grit sizes as per FEPA for abrasive applications and group grits for refractory applications.
优点：
Brown Fused Alumina has the is featured by high packing density, 高纯度, compact texture, good self sharpening, good toughness and low magnetic content.
Brown Fused Alumina Powder Size:
Brown Fused Alumina Fine powder:200网,325网,240网,280网,320网,
360网,400网,500网,600网,700网,800网,1000网,1200网,1500网,2000网,2500网,3000网,4000网
,6000网,8000网,10000网状或根据具体要求.
| 测试产品 | 氧化铝% | 氧化铁% | 二氧化硅2% | TIO2% | Magnetic material content(%) |
|---|---|---|---|---|---|
| Brown fused alumina 325MESH | ≥93.5 | ≦0.5 | ≦1.5 | ≦3.5 | – |
应用：
磨料
One of the primary applications of brown fused alumina is in the manufacturing of abrasive products such as grinding wheels, 砂纸, and blasting media. Its high hardness and strength make it an excellent choice for cutting, 磨削, and polishing various materials, including metals, 陶瓷, and glass.
耐火材料
Brown fused alumina is also widely used as a refractory material, particularly in the production of high-temperature-resistant products such as bricks, 浇注料, and monolithic linings. Its excellent heat resistance and chemical stability make it suitable for use in furnaces, kilns, and other high-temperature applications.
Surface Treatment
Brown fused alumina is used in surface treatment processes such as shot blasting, 喷砂, and surface polishing. Its hardness and abrasiveness make it ideal for cleaning and preparing metal surfaces before painting, welding, or other operations.
Other Applications
Brown fused alumina has other niche applications, including the manufacturing of wear-resistant ceramics, anti-skid materials, and specialized grinding tools.
包装:
- 25公斤纸/塑料小袋
- 0/1.2/1.25/1.35MT 大袋
- 大袋子里面装着小袋子
- 大袋子 / 托盘上的小袋子
- 散装
- 根据客户的详细要求
具有细粒度和高纯度的电熔氧化铝可用于光学等行业的抛光和精加工应用, 珠宝, 和精密制造以获得光滑和反光的表面.
支持定制, 您可以在左侧表格中留下您的需求. 我们将在以下时间内与您联系 24 小时.
电熔氧化铝的高硬度使其能够保持锋利的切削刃, 抗磨损, 并提供一致的研磨性能, 使其适合具有挑战性的磨削和切割应用.
抛光过程中出现划痕是因为磨料产品中存在大颗粒, 导致产品外观不良、清洁度差.
Fused alumina is considered environmentally friendly compared to some other abrasive materials due to its durability, recyclability, and minimal environmental impact during production and use.
Fused alumina is considered environmentally friendly compared to some other abrasive materials due to its durability, recyclability, and minimal environmental impact during production and use.
