Elkem Microsilica 920d
Description Elkem Microsilica® 920 EN is a dry silica fume powder certified to EN 13263 ‘Silica fume for concrete’. In use, Elkem Microsilica® 920 EN
Description Elkem Microsilica® 920 EN is a dry silica fume powder certified to EN 13263 ‘Silica fume for concrete’. In use, Elkem Microsilica® 920 EN
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