Siam City Cement Public Company Limited thailand

RMC Sand

RMC Sand

Sand Products

Sand from washing and screening process, complied with ASTM C33 standard. Fineness modulus (F.M.) is between 2.3 – 3.1, Material finer than 75 µm less than 3%, free of lumps and other organic impurity, moisture is no more than 8%. Using as a raw material for concrete works.

Size of RMC Sand(ASTM C33 Standard)

Size of RMC Sand(ASTM C33 Standard)
Sieve Size
Sieve Passing (%)
3/8” (9.5 mm.)
100
#4 (4.75 mm.)
95 - 100
#8 (2.36 mm.)
80 - 100
#16 (1.18 mm.)
50 - 85
#30 (0.6 mm.)
25 - 60
#50 (0.3 mm.)
5 - 30
#100 (0.15 mm.)
0 - 10
Finesss Modulas, F.M. 
2.3 - 3.1
Material finer than µm
< 3.0%
Specific Gravity
2.60 - 2.62
Organic Impurities
Standard Color No.1
Application
General concrete works and mortar