20-30 Silica Sand (Tensil), 50lb Bag, ASTM C778/C190/ASHTO T 132

Buy 20-30 Silica Sand (Tensile Test Sand), 50lb Bag, ASTM C778/C190/ASHTO T 132 for ASTM Test Sands. Passes No. 20 (850µm) sieves and retained in No. 30 (600µm), mined from Ottawa. Shop Certified MTP

ASTM 20-30 Sand - Myers Cement Cube Testing Equipment

Sand, Silica 20-30, 50 lb. Bag, Silica Sand 20/30

Test Sand from Ottawa, meets ASTM - Gilson Co.

Humboldt H-2846, Air Entrainment Meter for Mortar, 0.75L Meters

NIST Portland Cement Fineness SRM No. 114R

Mortar Mixer, Auto Program Control and Auto Sand Feed

Mortar Mixer, 5L (5.3qt) Mortar Mixers and Asphalt Mix

Test Sand, ASTM 20-30

ASTM/AASHTO Standards for Cement Tests

Test Sand from Ottawa, meets ASTM - Gilson Co.

20-30 Silica Sand (Tensil), 50lb Bag, ASTM C778/C190/ASHTO T 132