Product Name: 17/23 Asphalt Cement
Origin: Produced by blending refinery bitumen, a heavy oil residue from the refining of crude petroleum, with naturally occurring Trinidad Lake Asphalt.
Other Names: Trinidad Modified Asphalt (TMA), Trinidad Lake Asphalt Cement, Modified Asphalt, 17/23 Pen. Asphalt Cement.
Composition: Homogenous blend of 60-70% Trinidad Lake Asphalt and 30-40% Refinery Bitumen
Approximate Percentages of Components:
2. Physical and Chemical Properties
Appearance: A semi-solid, brown to black material
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17 / 23 Asphalt Cement