1) superfine boron powder
超细硼粉
1.
The surface of superfine boron powder was coated with lithium fluoride prepared by reacting LiOH with HF by the neutral precipitation method.
以L iOH、HF为主要原料,采用中和沉淀法对超细硼粉进行了表面包覆。
2.
The superfine boron powder was coated by aggradation method with AP using methanol or acetone as the solvent.
采用沉积法,以甲醇、丙酮为溶剂,AP为主要原料,对超细硼粉进行包覆。
3) Boron carbide submicron powders
碳化硼超细微粉
4) ultrafine zinc borate
超细硼酸锌
1.
The influences of the ultrafine zinc borate on the flame retardancy and mechanical properties of low density polyethylene (PE-LD) containing intumescent flame retardant(IFR) composed of ammo- nium polyphosphate (APP) and pentaerythritol (PER) were investigated by LOI test,TG analysis,and mechanical test.
通过氧指数测试、热重分析和力学性能测试研究了超细硼酸锌对由聚磷酸铵与季戊四醇组成的膨胀型阻燃剂(IFR)阻燃的低密度聚乙烯阻燃性能和力学性能的影响。
5) superfine powder
超细粉体
1.
Application of superfine powder technology in TCM;
超细粉体技术在中药行业中的应用
2.
Rheological behavior of PET blend-modified with TiO_2/ZnO superfine powder
TiO_2/ZnO超细粉体共混改性PET的流变性能
3.
The sub-micro superfine powder of codonopsis pilosula(Franch) Nannf are produced by pulverizer of turbulence,and several elements affecting the diameters of superfine powder are researched at the same time,such as the speed of impeller,the quality of reinforced material and the working time.
利用湍流超细粉碎机制取了党参的亚微米级超细粉体,研究了叶轮转速、加料质量、粉碎时间对粉体粒径的影响,对党参的超细粉碎工艺参数进行了优化;分析了造成粉体团聚的原因,结果表明,叶轮转速的提高是引起粉体团聚的主要因素。
6) ultrafine powder
超细粉体
1.
Preparation of ultrafine powder TiO2 particles by homogeneous precipitation method under boiling reflux conditions;
沸腾回流均相沉淀法合成超细粉体TiO_2
2.
Effect of precipitant on the morphology and performances of ultrafine powder CuO;
沉淀剂对CuO超细粉体形态与性能的影响
3.
Features of Liquid-continuous impinging streams and their Applications in preparation of ultrafine powders;
液体连续相撞击流特性及其在超细粉体制备中的应用
补充资料：硼粉
分子式：
CAS号：
性质：Mr10.81。ρ2.37g/cm3（无定形）；2.34～2.46g/cm3（晶体）。熔点2177～2301℃。沸点2550～2658℃。硼有最大的容积热量，重量热量仅次于铍。微溶于硝酸，不溶于水。无定形硼化学性质活泼。粉体与空气可形成爆炸性混合物。用镁还原硼酐制无定硼。用于固体冲压发动机和无烟洁净推进剂。
CAS号：
性质：Mr10.81。ρ2.37g/cm3（无定形）；2.34～2.46g/cm3（晶体）。熔点2177～2301℃。沸点2550～2658℃。硼有最大的容积热量，重量热量仅次于铍。微溶于硝酸，不溶于水。无定形硼化学性质活泼。粉体与空气可形成爆炸性混合物。用镁还原硼酐制无定硼。用于固体冲压发动机和无烟洁净推进剂。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条