ASTM graded sand C778

Sand ASTM C778 graded; STANDARD SAND ASTM C778 Graded#Standard sand ASTM C778 graded#ASTM C778 graded standard sand


Cement Testing – Standardized Sand Specifications


Graded sand is composed of local natural siliceous sands (silica content 99%) with a water content of less than 0.1%. The constituent grains of these sands are uncrushed, rounded in shape. This sand is used to test cements according to ASTM C 109.

The sand is packaged in 25 kg bags.

Deliveries are made individually and on pallets of 2 to 40 bags, protected by reinforced cardboard.


The granularity of graded sand is fixed by standard ASTM C 778 and determined according to standard EN 933-1. The average production control is:

Tamis maille carree (mm) Passants cumules (%)
Courbe moyenne C778 graded
1,180 100,000 100,000
0,600 97,000 96 to 100
0,425 69,000 65 to 75
0,300 26,000 20 to 30
0,150 1,000 0 to 4

This sand has been certified in accordance with the ASTM C778 20-30 standard by the TERRACON laboratory (Texas). These checks are carried out by the SNL laboratory. They are the subject of a certificate per delivery.

  • Supplier and seller in Bangladesh is Elite Scientific & Meditech Co.
  • For any queries please visit us- www.elitetradebd.com
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