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ASTM Sands

Specially graded sands that meet ASTM standards for testing sand cone density and tensile strength.

The Original Ottawa Silica. We meet ASTM standards for hydraulic and masonry testing. U.S. Silica has the distinct advantage of supplying the well-known, highly respected original Ottawa silica. Today we remain the only supplier of fully ASTM-compliant sands in the world. Trust us for the most reliable results.
Graded Options Graded C-109, standard 20/30 or AFS 50/70
Processing Methods Advanced processing methods produce narrower grain sizes
Applications Appropriate for cement and abrasion testing under ASTM 20/30 and ASTM C109
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Donna
Donna
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Creado por EMPREZA Studio