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Wilson Formulated Concrete Sand
Wilson Formulated Concrete Sand is a proprietary blended sand used by Graniterock for portland cement concrete. The sand was created in response to dwindling natural sources of quality concrete sand. The material is a blend of Wilson 1/4" x #10 Rock, Granite Rock Fines, and Santa Cruz C-33 Sand.
ASTM Properties
Specific Gravity | 2.63 |
Unit Weight | 103.9 lb / pcf |
Sieve Analysis
Inches | MM/UM | Grading | Graniterock Specification |
---|---|---|---|
#4 | 4.75 mm | 96 | 90 - 100 |
#8 | 2.36 mm | 87 | 65 - 95 |
#16 | 1.18 mm | 76 | 50 - 85 |
#30 | 600 um | 60 | 30 - 65 |
#50 | 300 um | 29 | 15 - 35 |
#100 | 150 um | 14 | 8 - 16 |
#200 | 75 um | 9.3 | 4 - 10 |
Branch Availability
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- A.R. Wilson Quarry
- 1900 Quarry Road
- Aromas, CA 95004
- 831.768.2380