Itafari rirwanya alumina
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Itafari rya alumina ry'ubuziranenge bwa 70% rikoresha umuriro mwinshi rikoreshwa mu gutwika lisansi rishyushye
menya byinshi -
Amatafari ya alumina karuboni yatwitswe afite imyenge mito Al2O3 55%
menya byinshi -
Umupira wa Alumina w’ubwiza bwo hejuru kandi ushyushye cyane
menya byinshi -
Ingano isanzwe ya Alumina Silika y'itanura rya Sodium Silicate
menya byinshi