Standard Sand ASTM C778 - 50 lb. bag

Product Description

Ottawa silica sand according to ASTM C778, grade 20–30 for the BGD 529 falling sand abrasion tester

This is the common abradant used for ASTM D968 (Method A) – Standard Test Methods for Abrasion Resistance of Organic Coatings by Falling Abrasive

Standards

ASTM C778, grade 20–30 Standard Test Methods for Abrasion Resistance of Organic Coatings by Falling Abrasive

Other applicable standards: ASTM C185, ASTM C359, ASTM C472, ASTM C778, ASTM C91, ASTM C141, ASTM C207,

ASTM C311, AASHTO T132, AASHTO T137, AASHTO T185

Technical Specification

• Ottawa silica sand according to ASTM C778, grade 20–30
• Natural rounded silica, high-purity quartz from Ottawa, IL, USA.
• Passes No. 20 (850 µm) sieve, retained on No. 30 (600 µm) sieve
• Weight: 50 lb. (22.68kg) bags or boxes

Main Technical Parameters

Ordering information: SLV1370 Ottawa Silica Sand