Graphite Powder High Quality Tau Lelei #Graphite #pauta Tele: 0-5mm pe faʻalagolago i lau talosaga Kaponi tumau:>98.5% Lefulefu:<0.5% Volatile:<0.5%S:0.05% Susū: ~0.5% Fa'aaogāga: fa'aaoga masani i le alamanuia metallurgical pei recarburizer, fa'aitiitiga, lafo modifier, mea e le mu. Refractory, Foundry, faumea u'amea
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