白刚玉W5的特点和用途
日期：2024-03-18 07:24:52 人气：点击：
白刚玉W5的性能特点和用途
白刚玉W5是一种精细度很高的电熔氧化铝粉。它是将高纯的白刚玉砂经过研磨、初筛、酸碱洗、溢流分级、烘干等复杂工序生产而来。白刚玉W5相当于3000目，中值粒径4.5-5.5um, 颗粒大小集中，适合研磨抛光和各种填料。
White fused aluminum oxide W5 is a highly refined fused aluminum oxide powder. It is produced by complex processes such as grinding, initial screening, acid-base washing, overflow classification, and drying of high-purity white corundum sand. White fused alumina W5 is equivalent to WFA 3000 mesh, with a median particle size of 4.5-5.5um and a concentrated particle size, suitable for grinding, polishing, and various fillers.
PRODUCT/产品: White Fused Alumina 5 micron /白刚玉W5
别称：白色氧化铝3000#，白色熔融氧化铝3000#，白刚玉W5，白刚玉微粉W5
Other Names：White Fused Aluminum oxide 3000mesh, White corundum F1000，White alox powder 3000# ，White alundum 3000#，Electrocorundum 25A F1000，White fused aluminum oxide 5 micron
CHEMICAL COMPOSITION/化学成分:
| Item |
Guarantee Value/保证值（%） |
Typical Value/典型值（%） |
| Al2O3 |
≥99.2 |
99.52 |
| Fe2O3 |
≤0.04 |
0.03 |
| SiO2 |
≤0.20 |
0.15 |
| Na2O |
≤0.30 |
0.23 |
| MgO |
≤0.05 |
0.03 |
| CaO |
≤0.05 |
0.04 |
| K2O |
≤0.05 |
0.02 |
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℃ |
PARTICLE SIZE DISTRIBUTION/粒度分布: (Laser Analyzer LS609/激光粒度分析仪LS609) :
| Size |
Guarantee Value保证值 |
Typical Value典型值 |
| D10(um) |
≥2 |
2.587 |
| D50(um) |
4.4-5.4 |
5.297 |
| D90(um) |
≤9 |
8.536 |
APPLICATIONS/应用场景：
- Grinding tool products such as oilstones, grinding fluids, and diamond dry polishing wheel. /油石、研磨液、金刚石干磨片等磨具产品。
- Zinc rich coatings, polyurethane coatings and other coating products. / 富锌涂料、聚氨酯涂料等涂料产品。
- Ceramic products such as alumina insulation board, alumina ceramic membrane tube, ceramic wear-resistant layer, etc. / 氧化铝绝缘板、氧化铝陶瓷膜管、陶瓷耐磨层等陶瓷制品。
- Precise grinding and micro blasting for Inox, aluminum alloy, tungsten-molybdenum alloy etc. / 不锈钢、铝合金、钨钼等金属精细研磨和微喷砂。
- Grinding and polishing of non-metallic products such as glass and ceramics. / 非金属例如玻璃、陶瓷等产品研磨抛光。
- Reinforced wood flooring wear-resistant layer. / 强化木地板耐磨层。
- Refractory & Precision Casting. / 耐火材料和精密铸造壳型材料。
PACKAGE/包装：
25kgs/Bag+1Ton/Jumbo Bag / 25公斤小袋+1吨吨包
25kgs/Bag+1Ton/Pallet / 25公斤小袋+1吨吨包
Customized Package such as paper bag are available / 可接受纸袋等定制包装
