Graded Crushed Quartz Fractions

GRADED CRUSHED QUARTZ FRACTIONS
Size Grades
Nominal Size Range
(microns)
U.S. Standard
Test Sieve No.
150 – 300 +100/-50
300 – 420 + 50/-40
420 – 1000 + 40/-18
1000 – 1500 + 18/-14
Fractions shall contain a minimum of 98% within stated size range as measured by weight % using U.S. Standard Test Sieves.

Custom sizes are available upon request.

Made from good commercial quality quartz

Sold in units of 500 grams

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