Aggregates Info

Contact Info

Miller, Christopher M. (Mike)
276.971.4630 (cell)
Manager, Architectural Sales
Sales, Aggregate & Mine Products
Segmental Retaining Walls/Architectural Concrete Masonry
[email protected]

Typical Chemical Analysis

Calcium Ca 21.44%
Calcium Oxide CaO 30.00%
Calcium Carbonate CaCO3 53.54%
Magnesium Mg 12.89%
Magnesium Oxide MgO 21.37%
Magnesium Carbonate MgCO3 44.70%
Potassium Oxide K2O 0.04%
Iron Oxide Fe2O2 0.25%
Iron Fe 0.17%
Aluminum Oxide Al2O3 0.09%
Silica SiO2 1.27%
Sulfate SO3 0.01%
Sodium Oxide Na2O 0.04%
Flourine F 0.001%
Ph 9.3
Specific Gravity 2.84
Density 119.7
Soundness loss not to exceed 0.5% (coarse)
Absorption less than 0.4%
LA abrasion loss A; 17.4 - B; 17.1
Total Neutralizing Power 104.2%
Effective Neutralizing Power 104.2%
Calcium Carbonate Equivalence 104.2%

DILLON'S GUARANTEE:

Standard ASTM VDOT specification: Sodium Sulfate Soundness: Sodium sulfate soundness test when made in accordance to ASTM Method of Test Designation C-88 shall not, after 5 cycles, result in a weight average loss not to exceed 2.5%. Dillon guarantees loss not to exceed 0.5% (coarse aggregate).

Standard ASTM VDOT specification: Absorption: Absorption when determined in accordance to ASTM Method of Test Designation C-127, shall not exceed 1.0%. Dillon guarantees absorption not to exceed 0.4% (coarse aggregate).