Cutback RC 70

1.Description:
Rapid Curing 70 RC70 a combination of penetration grade asphalt cement and a diluent or cutter highly rapid in its volatility making it easier to apply. Cut back RC70 is compliant with ASTM standard for cut back asphalt.

2. Uses
RC70 grade is used in the construction of roads and highways and
for treatment for pavements in compliance with ASTM. RC70 is also commonly used in spraying and for applications of mixing.
3. Specification

CHARACTERISTIC	CUTBACK RC 70		TEST METHOD
	Min	Max
Kinematic Viscosity at 60°C (140°F) mm2/s	70	140	ASTM D2170
Flash Point (Tag Open-Cup) °C	–	–	ASTM D3143
Distillation Test : Distillate, Volume percent of total distillate to 360°C
To 190°C (374°F)	10	–	ASTM D402
To 225°C (437°F)	50	–	ASTM D402
To 260°C (500°F)	70	–	ASTM D402
To 316°C (600°F)	85	–	ASTM D402
Residue from distillation to 360°C (680°F) % vol diff	55	–	ASTM D402
Tests on Residue from distillation :
Penetration at 25°C	80	120	ASTM D5
Ductility at 25°C (77°F) cm	100	–	ASTM D113
Solubility in Trichloroethylene %	99	–	ASTM D2042
Water %	–	0.2	ASTM D95

4.Safe Handling and Storage Of RC70:

• Use Personal Protective Equipment (PPE’s) when handling (i.e. gloves, eye protectors, etc.)
• Maintain safe heating temperatures when using this product
• Avoid contact with skin, eyes, and clothing
• Avoid breathing vapor, spray or mists when applying.

5. Drums:
Keep drums in a cool, well-ventilated place.
6. RC70 Packaging:
RC70 Packing is available in 1mm thickness steel drums or PE drums 200 KG Net Weight and 210 KG Gross Weight. It is also available in IBC containers.