Bitumen AC 5 is a Viscosity Grade Bitumen, specially formulated for use in cold climates due to its low viscosity.

This type of asphalt is typically utilized in regions like Alaska and is usually unmodified.

To maintain the quality of Bitumen AC 5, it is advisable to store it within a temperature range of 135°C to 163°C (275°F to 325°F). Excessive temperatures can lead to increased hardening and higher heating costs.

Viscosity Grade AC-5 Bitumen Specifications:

Properties	Units	Specifications	Test Method
Viscosity, 140°F (60°C)	P	500± 100	ASTM D-2171
Viscosity, 275°F (135°C), Min	cSt	110	ASTM D-2171
Penetration, 77°F (25°C), 100g, 5sec, Min	0.1 MM	120	ASTM D-5
Flash point, Cleveland open cup, Min	°C	177	ASTM D-92
Solubility in trichloroethylene, Min	%Wt.	99	ASTM D-2042
Tests on residue from thin-film oven test:
Viscosity, 140°F (60°C), Max	P	2500	ASTM D-2171
Ductility, 77°F (25°C), 5cm/min, Min	CM	100	ASTM – D113

Applications:

Bitumen AC 5 Grade is particularly well-suited for a range of applications in cold regions. These include:

• Road Construction Projects: It is commonly used in road construction projects located in cold climates, where its low viscosity and performance characteristics make it a suitable choice.
• Asphalt Mixes: Bitumen AC 5 is used in the manufacturing of asphalt mixes, helping to create durable road surfaces capable of withstanding cold weather conditions.
• Bitumen Emulsion: Some grades of bitumen emulsion are produced using Bitumen AC 5, leveraging its properties to create effective emulsions.
• Cut-back Bitumen: This bitumen type can also be used in the production of cut-back bitumen, a mixture of bitumen and a solvent that can be applied at lower temperatures.
• Modified Bitumen: Bitumen AC 5 serves as a base for modified bitumen, which is tailored to provide specific performance characteristics in cold regions.

Availability:

Bitumen AC 5 Grade is available from BituPlus in various packaging options, including bulk quantities and new steel drums of 185 Kg and 150 Kg.

Delivery:

BituPlus offers flexible delivery options for Bitumen AC 5, including terms like FOB (Free on Board), CFR (Cost and Freight), and CIF (Cost, Insurance, and Freight). For more information or to inquire about specific delivery details, you can contact BituPlus directly.