欧美三区美女,亚洲人成午夜免电影费观看,亚洲综合一区二区三区,神马久久资源

Doped Tungsten Powder

Applications:Tungsten powder is made of tungsten products, the initial materials, such as tungsten, tungsten wire, tungsten and molybdenum alloys, tungsten alloys and other rare earth doped
Physical Properties:
Grain size (FSSS mm):Pure tungsten powder:0.5~20μm
Doped tungsten powder:2~5μm
Particle size distribution: If customers need customized
Chemical properties of elements (%)

Elements Analysis W≥ O≤ Fe≤ Mo≤ K Al Si Outros elementos
Doped tungsten powder 99.4 0.5 0.002 0.003 0.006~0.016 0.003~0.01 0.015~0.035 ≤0.001
Pure Powder Tungsten 99.9 0.08 0.005 0.005 ≤0.003 ≤0.002 ≤0.002 ≤0.001

Note: potassium, aluminum, silicon and other components made of doped tungsten powder mixed

主站蜘蛛池模板: 浦江县| 浮山县| 通许县| 麻阳| 尚义县| 交城县| 绥宁县| 恭城| 莫力| 合作市| 崇文区| 台安县| 聂拉木县| 辽阳县| 溧水县| 绿春县| 平泉县| 都江堰市| 深泽县| 长岛县| 万宁市| 丰宁| 吴堡县| 三江| 东平县| 华安县| 东辽县| 新龙县| 岳池县| 栖霞市| 阜平县| 屏山县| 牟定县| 满洲里市| 温泉县| 多伦县| 寿宁县| 遂平县| 商河县| 白山市| 临潭县|