MC 70
November 15, 2020MC800
November 15, 2020MC 250
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Cutback Bitumen Medium-Curing-250 Specifications |
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Properties |
Specification Limit |
Test Method |
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|
Min |
Max |
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Kinematic viscosity at 60°c ,cST |
250 |
500 |
ASTM D2170 |
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Flash point(tag open cup), °C |
66 |
— |
ASTM D3143 |
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Distillation test |
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Residue from distillation to 437°F (225°C) to 500°F (260°C) to 600°F (316°C) to 680°F (360°C), per cent volume by difference |
— |
20 |
ASTM D402 |
|
5 |
55 |
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|
60 |
90 |
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|
67 |
— |
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Test on residue from distillation test |
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Viscosity at 140°F (60°C) |
30 |
120 |
ASTM D2170 |
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Penetration 77°F (25°C) 100g, 5s mm |
120 |
300 |
ASTM D5 |
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Ductility 77°F (25°C) 5cm/min cm |
100 |
— |
ASTM D113 |
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Solubility in trichloroethylene % |
99 |
— |
ASTM D2042 |
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Water, percent volume |
— |
0.2 |
ASTM D95 |