•  Ottawa Test Sand

Ottawa Test Sand

for Cube Molds, 50 lbs

ASTM C87, ASTM C109, ASTM C348, ASTM C359, ASTM C593, ASTM C778...

Sand is specially graded natural silica sand graded to retain

  • 98% on a No. 100 (150µ) sieve,
  • 75% on a No. 50 (300µ) 30% on a No. 40 (425µ)
  • and 2% on a No. 30 (600µ). Specific gravity is 2.65.

Packed in 50 lbs. (22.7kg) bags. 

Meets ASTM C87, C109, C348, C359, C593, C778; AASHTO T71, T106, T185, AASHTO T71, AASHTO T106, AASHTO T185
Shipping wt. 50 lbs. (22.7kg)