High Purity Bulk Price White Quartz Silica Sand
Quartz s
ilica
sand, also called as silica or quartz sand. SIO2 (
hardness 7, brittleness and no cleavage, conchoidal fracture, grease luster, relative density of 2.65
)
is the main mineral composition, particle size of 0.020mm-3.350mm refractory particles, according to the mining and processing methods are divided into artificial silica sand and washed sand, sand scrub, selected (flotation) sand and other natural silica sand.
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