θ-Al2O3 or α- Al2O3.This product is white hollow cylindrical particles, non-toxic, odorless, insoluble in water and ethanol.HL-RRB product is used as catalyst covering support and adsorbent material
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Quartz Surface - Professional granite slabs and tiles, marble slabs and tiles, composite stone panel, nature stone countertop and vanity, quartz stone manufacturers, mainly specialized in wholesale
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