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알루미늄 99.999%-99.9999%

알루미늄 99.999%-99.9999%

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고순도 알루미늄 금속(Al)


자료 유형알류미늄
심보Al
원자량26.9815386
원자 번호13
색상/외관은빛 금속성
열 전도성235W/mK
융점(°C)660
열팽창 계수23.1×10-6/K
이론적인 밀도(g/cc)2.7


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High-purity aluminum is silvery white, with a smooth surface, clear crystal lines, and no inclusions. High-purity aluminum has low deformation resistance, high electrical conductivity and good plasticity. It is mainly used in scientific research, electronic industry, chemical industry, manufacturing of high-purity alloys, laser materials and some other special purposes. Products are generally supplied in semi-circular ingots or long plate ingots, and the mass of each semi-circular ingot is not less than 45kg. The mass of each long plate ingot is not more than 25kg, the cross-sectional size of the long plate ingot is generally 200mm*65mm, and the length is not more than 600mm.

Features: Ultra-high purity, extremely low impurities and trace elements, using self-developed crystallization purification technology

Applications: sputtering targets, high-purity alloys, standard samples, electrolytic capacitor anode foils, capacitor leads, integrated circuit conductors, vacuum evaporation materials, superconducting stable conductors, etc.

항목청정Main Impurities총 불순물시험 방법
고순도 알루미늄99.999%Na、Ma、Si、K、CaFe、Cu 、Zn 、Ga 、Cd 、Pb  、 In 、Ag10ppm 미만GDMS
Ultra Pure Aluminum99.9999%1ppm 미만GDMS
Utra High Purity Aluminum99.99995%0.5ppm 미만GDMS
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