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Cobalt(II,III)oxide
Cas¸¹ ¡i1308-06-1¡j MDL: --MFCD00010939
Beilstein EINECS: --215-157-2
¤À¤l¦¡ Co3O4
¤À¤l¶q 240.80
§O¦W ®ñ¤Æ¹W(II,III),,¤@®ñ¤Æ¹W¦X¤T®ñ¤Æ¤G¹W
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©Êª¬ ¶Â¦â©Î¦Ç¦âµ²´¹¡C¯à§l¦¬¤ô¤À¦Ó¦¨¤ô¦Xª«¡A¦ýµL©T©w²Õ¦¨¡C©ö³QºÒ¡B¤@®ñ¤ÆºÒ©Î²BÁÙ즨¹W¡C900¢J¥H¤W®É¥¢¥h®ñ¦¨¬°¤@®ñ¤Æ
¹W¡A¦b¸û§C·Å®É¯à§l¦¬®ñ¡Aµ²´¹ªºµ²ºc¤£ÅÜ¡C·»¤_»Ä©Mج¡A´X¥G¤£·»¤_¤ô¡C
±K«×¡J6.11; º²ÂI:895 ¢XC
½è¶q¼Ð·Ç
¶µ¥Ø ¤Æ¾Ç¯Â
§t¶q¡]¥HCop¡^ 72.0¡ã73.5%
جª÷ÄݤÎج¤gª÷ÄÝ ¡Ø0.6%
²¸¤Æ¦Xª« ¡Ø0.1%
Âì ¡Ø0.2%
ÅK ¡Ø0.04%
«ª÷ÄÝ ¡Ø0.08%
¶µ¥Ø ¹q¦À¯Å
Co ¡Ù72.6-73.6%
Ni ¡Ø0.02%
Fe ¡Ø0.01%
Mn ¡Ø0.01%
Cu ¡Ø0.01%
Pb ¡Ø0.005 %
Si ¡Ø0.01%
Na ¡Ø0.01%
K ¡Ø0.01%
Ca ¡Ø0.01%
Mg ¡Ø0.01%
Al ¡Ø0.005%
S ¡Ø0.01%
C ¡Ø0.03%
99.99% metals basis:
¥~Æ[Appearance Black or Dark Grey
Powder and/or Chunks
X-®g½ul®g¤ÀªRX-Ray Diffraction Conforms to Structure
¯Â«×Purity ¡Ù99.99% Based on Trace Metals Impurities of ICP
Complexometric EDTA (% Co) 72.0 - 74.0 %
ICP: Confirms Cobalt Component Confirmed
²ª¶qª÷ÄݤÀªRtotal metallic impurities ¡Ø200ppm by ICP Atomic emission
30nm ²y§Î¡A99.5%
¥~Æ[Appearance Black powder
X®g½ul®gX-Ray Diffraction Conforms to Structure
EDTAºw©wComplexometric EDTA (% Co) 71.6 - 75.2 %
²É®|Particle Size ¡Ø30 nm
²ª¶qª÷ÄÝTrace Metal Analysis ¡Ø5000 ppm
¯Â«×Purity(Based on Trace Metals of ICP) ¡Ù99.5 %
¶J¦s ±K«Ê«O¦s¡C
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