Tag: quart stone
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2023.11.04High Purity Silica Sand
High purity quartz sand is also named as silica sand, silica powder, and silica dioxide powder. In order to be considered a silica sand the material must contain at least 95% SiO2 and less than 0.6% iron oxide. If the sand does not meet this criteria, it will qualify as what’s often called ‘regular’ sand. We […]
