抛光研磨石磨料棕刚玉P400
【产品名称】：棕刚玉P400
【别称】：棕色氧化铝微粉，棕色氧化铝粉，棕色金刚砂粉末，棕刚玉研磨粉，金刚砂微粉，棕色电熔氧化铝粉末，棕刚玉P标微粉。
【英文名称】：Brown corundum P400, BFA powder，Brown fused alumina powder，brown electrocorundum powder, Brown Emery powder,
【CAS 号】：1344-28-1
【HS编码】：2818101000
抛光研磨石磨料棕刚玉P400是一种以一级棕刚玉砂为原料，经过研磨、水洗溢流、沉淀烘干后制成的精细微粉。棕刚玉微粉的主要成分是氧化铝，因此，棕刚玉微粉又被称为棕色氧化铝粉末或金刚砂微粉。棕刚玉微粉具有硬度高、韧性好、粒度均匀的特点，尤其适合复合材料、普通金属等材料的研磨抛光，具有优异的性价比。
产品特点：
- 棕刚玉韧性比白刚玉高，适合研磨金属件。
- 棕刚玉微粉经过磁选和水洗，杂质少，无金属残留，研磨后不会产生锈斑。
- 经过水力分级，粒度均匀，粒径范围窄。
- 成本比其他研磨微粉低。
CHEMICAL COMPOSITION/化学成分:
| 成分 | P240-P800 | P1000-P1200 | P1500-P2500 | P3000-P4000 |
| Al2O3 | ≥91.5 | ≥91 | ≥90 | ≥89 |
| Fe2O3 | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.3 |
| SiO2 | ≤1.8 | ≤1.8 | ≤1.8 | ≤1.8 |
| TiO2 | ≤5.0 | ≤5.5 | ≤5.5 | ≤6.0 |
| CaO | ≤0.6 | ≤0.65 | ≤0.70 | ≤0.70 |
PHYSICAL PROPERTIES/物理指标:
| Specific Weight/比重 | Hardness/硬度 | PH Value/PH值 | Melting Point/熔点 |
| 3.95 g/ cm3 | 9.0Mohs scale | 7-9.5 | 2050℃ |
Applications/用途：
- Grinding of metal materials such as iron, carbon steel, and stainless steel. / 铁、碳钢、不锈钢等金属材料研磨。
- Grinding of non-metallic materials such as fiberglass, acrylic, and carbon fiber. / 玻璃钢、亚克力、碳纤维等非金属材料研磨。
- PCB roughing and grinding material in the electronic industry. / 电子行业线路板抛光表面粗糙化研磨材料。
- Surface treatment of textile products such as denim. / 牛仔布等纺织产品的表面处理。
- Sponge polishing blocks, rolling grinding stones, polishing waxes, and other raw materials for grinding products. / 海绵抛磨块、翻滚研磨用研磨石、抛光蜡等研磨产品的原材料。
- Raw materials for coated abrasives such as non-woven sanding discs, elastic grinding discs, sandpaper, nylon polishing wheels, etc. / 不织布砂盘、弹性磨片、砂纸、尼龙抛光轮等涂附磨具的原料。
- Materials for adding anti slip and wear-resistant layers. / 防滑耐磨层的添加材料。
Package/包装：
- 25公斤编织袋+吨包 / 25kgs/Bag+1Ton/Jumbo Bag
- 25公斤编织袋+1吨托盘/ 25kgs/Bag+1Ton/Pallet
- 接受纸袋等定制包装/Customized Packages such as paper bag are available
抛光研磨石磨料棕刚玉P400的生产：
抛光研磨石磨料棕刚玉P400的包装：
