Sand and Gravels for Construction, Silica sand.
Supply from Philippines, Malaysia and Indonesia.
CONCRETE AGGREGATE
Analysis Conducted By Japanese Independent Laboratory
Summary of Analysis
1) Philippines Gravels:
Page Japanese Standard ASTM Standard Remarks
B-4 JIS A 1109 C 128 Meets ASTM C-33 specifications
B-5 JIS A 1104 C 29 Meets ASTM C-33 specifications
B-6 JIS A 1102 C 136 Meets ASTM C-33 specifications
(as shown in page B-3)
Fineness Modulus = 2.92
B-7 JIS A 1137 C 142 Meets ASTM C-33 specifications
B-8 JIS A 1103 C 117 Meets ASTM C-33 specifications